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Poly 8D3F2AA Savi 8220 Uc Dect 1880-1900 Mhz USB-A Headset

Up to 50 days (standby time); Up to 13 hours (talk time)

Volume maximum; Volume minimum; Mute on; Mute off; Muted; Connection status; Talk time; Battery low

Call answer/end; Mute; Volume +/-; Power on/off; ANC on/off

<h3 class="md-block-header-three">Poly 8D3F2AA Savi 8220 Uc Dect 1880-1900 Mhz USB-A Headset</h3>Color<ul class="md-block-unordered-list-item"><li>Black</li></ul>Sensitivity (microphone)<ul class="md-block-unordered-list-item"><li>-40 +/-3 dB</li></ul>Signal-to-noise ratio<ul class="md-block-unordered-list-item"><li>&gt;53 dB</li></ul>Charge time<ul class="md-block-unordered-list-item"><li>3 hours</li></ul>Battery life<ul class="md-block-unordered-list-item"><li>Up to 50 days (standby time); Up to 13 hours (talk time)</li></ul>Battery type<ul class="md-block-unordered-list-item"><li>Rechargeable Li-ion polymer</li></ul>Impedance<ul class="md-block-unordered-list-item"><li>32 ohms</li></ul>Bluetooth version<ul class="md-block-unordered-list-item"><li>4.2</li></ul>Supported bluetooth profiles<ul class="md-block-unordered-list-item"><li>A2DP; AVRCP; HFP; HSP</li></ul>Paired devices<ul class="md-block-unordered-list-item"><li>Up to 2</li></ul>Voice alerts<ul class="md-block-unordered-list-item"><li>Volume maximum; Volume minimum; Mute on; Mute off; Muted; Connection status; Talk time; Battery low</li></ul>Button user controls<ul class="md-block-unordered-list-item"><li>Call answer/end; Mute; Volume +/-; Power on/off; ANC on/off</li></ul>Headphone type<ul class="md-block-unordered-list-item"><li>On-ear (stereo)</li></ul>Microphone type<ul class="md-block-unordered-list-item"><li>Omnidirectional</li></ul>Speaker bandwidth<ul class="md-block-unordered-list-item"><li>20 Hz to 20 kHZ (media mode)</li></ul>Microphone bandwidth<ul class="md-block-unordered-list-item"><li>35 Hz to 21 kHz</li></ul>Ear cushions<ul class="md-block-unordered-list-item"><li>Artificial leather (surface material)</li></ul>Security<ul class="md-block-unordered-list-item"><li>DECT™ security certified</li></ul>Acoustic protection technology<ul class="md-block-unordered-list-item"><li>Sound Guard Digital</li></ul>

<h3>Poly 8D3F2AA Savi 8220 Uc Dect 1880-1900 Mhz USB-A Headset</h3>
Color
<ul>
<li>Black</li>
</ul>
Sensitivity (microphone)
<ul>
<li>-40 +/-3 dB</li>
</ul>
Signal-to-noise ratio
<ul>
<li>&gt;53 dB</li>
</ul>
Charge time
<ul>
<li>3 hours</li>
</ul>
Battery life
<ul>
<li>Up to 50 days (standby time); Up to 13 hours (talk time)</li>
</ul>
Battery type
<ul>
<li>Rechargeable Li-ion polymer</li>
</ul>
Impedance
<ul>
<li>32 ohms</li>
</ul>
Bluetooth version
<ul>
<li>4.2</li>
</ul>
Supported bluetooth profiles
<ul>
<li>A2DP; AVRCP; HFP; HSP</li>
</ul>
Paired devices
<ul>
<li>Up to 2</li>
</ul>
Voice alerts
<ul>
<li>Volume maximum; Volume minimum; Mute on; Mute off; Muted; Connection status; Talk time; Battery low</li>
</ul>
Button user controls
<ul>
<li>Call answer/end; Mute; Volume +/-; Power on/off; ANC on/off</li>
</ul>
Headphone type
<ul>
<li>On-ear (stereo)</li>
</ul>
Microphone type
<ul>
<li>Omnidirectional</li>
</ul>
Speaker bandwidth
<ul>
<li>20 Hz to 20 kHZ (media mode)</li>
</ul>
Microphone bandwidth
<ul>
<li>35 Hz to 21 kHz</li>
</ul>
Ear cushions
<ul>
<li>Artificial leather (surface material)</li>
</ul>
Security
<ul>
<li>DECT™ security certified</li>
</ul>
Acoustic protection technology
<ul>
<li>Sound Guard Digital</li>
</ul>

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fenny

poly 8d3f2aa savi 8220 uc dect 1880 1900mhz usb-a headset dest microphone mikropon poli alat dengar mikrofon poly/保利 耳机 麦克风 保利

poly-8d3f2aa-savi-8220-uc-dect-1880-1900-mhz-usb-a-headset

Poly 8D3H2AA Savi 8245 Dect 1880-1900 Mhz Headset +USB-A to USB-C Cable +D400

20 Hz to 20 kHZ (multimedia mode); 100 Hz to 6.8 kHZ (wideband mode)

<h3 class="md-block-header-three">Poly 8D3H2AA Savi 8245 Dect 1880-1900 Mhz Headset +USB-A to USB-C Cable +D400</h3>Color<ul class="md-block-unordered-list-item"><li>Black</li></ul>Sensitivity (microphone)<ul class="md-block-unordered-list-item"><li>112 dB SPL</li></ul>Charge time<ul class="md-block-unordered-list-item"><li>3 hours</li></ul>Battery life<ul class="md-block-unordered-list-item"><li>Unlimited talk and standby time</li></ul>Battery type<ul class="md-block-unordered-list-item"><li>Rechargeable Li-ion polymer</li></ul>Impedance<ul class="md-block-unordered-list-item"><li>32 ohms</li></ul>Paired devices<ul class="md-block-unordered-list-item"><li>Up to 2</li></ul>Voice alerts<ul class="md-block-unordered-list-item"><li>Volume maximum; Volume minimum; Mute on; Mute off; Muted; Connection status; Talk time; Battery low</li></ul>Button user controls<ul class="md-block-unordered-list-item"><li>Call answer/end; Mute; Volume +/-; Power on/off; ANC on/off</li></ul>Headphone type<ul class="md-block-unordered-list-item"><li>In-ear (convertible)</li></ul>Speaker bandwidth<ul class="md-block-unordered-list-item"><li>20 Hz to 20 kHZ (multimedia mode); 100 Hz to 6.8 kHZ (wideband mode)</li></ul>Ear cushions<ul class="md-block-unordered-list-item"><li>Artificial leather (surface material)</li></ul>Security<ul class="md-block-unordered-list-item"><li>AES 64 bits encryption</li></ul>Acoustic protection technology<ul class="md-block-unordered-list-item"><li>Sound Guard Digital </li></ul>Speaker size<ul class="md-block-unordered-list-item"><li>32 mm</li></ul>

<h3>Poly 8D3H2AA Savi 8245 Dect 1880-1900 Mhz Headset +USB-A to USB-C Cable +D400</h3>
Color
<ul>
<li>Black</li>
</ul>
Sensitivity (microphone)
<ul>
<li>112 dB SPL</li>
</ul>
Charge time
<ul>
<li>3 hours</li>
</ul>
Battery life
<ul>
<li>Unlimited talk and standby time</li>
</ul>
Battery type
<ul>
<li>Rechargeable Li-ion polymer</li>
</ul>
Impedance
<ul>
<li>32 ohms</li>
</ul>
Paired devices
<ul>
<li>Up to 2</li>
</ul>
Voice alerts
<ul>
<li>Volume maximum; Volume minimum; Mute on; Mute off; Muted; Connection status; Talk time; Battery low</li>
</ul>
Button user controls
<ul>
<li>Call answer/end; Mute; Volume +/-; Power on/off; ANC on/off</li>
</ul>
Headphone type
<ul>
<li>In-ear (convertible)</li>
</ul>
Speaker bandwidth
<ul>
<li>20 Hz to 20 kHZ (multimedia mode); 100 Hz to 6.8 kHZ (wideband mode)</li>
</ul>
Ear cushions
<ul>
<li>Artificial leather (surface material)</li>
</ul>
Security
<ul>
<li>AES 64 bits encryption</li>
</ul>
Acoustic protection technology
<ul>
<li>Sound Guard Digital&nbsp;</li>
</ul>
Speaker size
<ul>
<li>32 mm</li>
</ul>

TP-Link

poly 8d3h2aa savi 8245 dect 1880 1900mhz headset +usb-a usb-c cable +d400 dest kabel usb-a ke d400 multimedia electronics elektronik poli dis alat dengar +kabel poly/保利 耳机 线缆 多媒体电子 保利

poly-8d3h2aa-savi-8245-dect-1880-1900-mhz-headset-usb-a-to-usb-c-cable-d400

Poly 8D3E9AA Savi 8210 Uc Dect 1880-1900 Mhz USB-A Headset

<h3 class="md-block-header-three">Poly 8D3E9AA Savi 8210 Uc Dect 1880-1900 Mhz USB-A Headset</h3>Color<ul class="md-block-unordered-list-item"><li>Black</li></ul>Sensitivity (microphone)<ul class="md-block-unordered-list-item"><li>-40 +/-3 dB</li></ul>Signal-to-noise ratio<ul class="md-block-unordered-list-item"><li>&gt;53 dB</li></ul>Charge time<ul class="md-block-unordered-list-item"><li>3 hours</li></ul>Battery life<ul class="md-block-unordered-list-item"><li>Up to 50 days (standby time); Up to 13 hours (talk time)</li></ul>Battery type<ul class="md-block-unordered-list-item"><li>Rechargeable Li-ion polymer</li></ul>Impedance<ul class="md-block-unordered-list-item"><li>32 ohms</li></ul>Bluetooth version<ul class="md-block-unordered-list-item"><li>4.2</li></ul>Supported bluetooth profiles<ul class="md-block-unordered-list-item"><li>A2DP; AVRCP; HFP; HSP</li></ul>Paired devices<ul class="md-block-unordered-list-item"><li>Up to 2</li></ul>Voice alerts<ul class="md-block-unordered-list-item"><li>Volume maximum; Volume minimum; Mute on; Mute off; Muted; Connection status; Talk time; Battery low</li></ul>Button user controls<ul class="md-block-unordered-list-item"><li>Call answer/end; Mute; Volume +/-; Power on/off; ANC on/off</li></ul>Headphone type<ul class="md-block-unordered-list-item"><li>On-ear (monoaural)</li></ul>Microphone type<ul class="md-block-unordered-list-item"><li>Omnidirectional</li></ul>Speaker bandwidth<ul class="md-block-unordered-list-item"><li>20 Hz to 20 kHZ (media mode)</li></ul>Microphone bandwidth<ul class="md-block-unordered-list-item"><li>35 Hz to 21 kHz</li></ul>Ear cushions<ul class="md-block-unordered-list-item"><li>Artificial leather (surface material)</li></ul>Security<ul class="md-block-unordered-list-item"><li>DECT™ security certified</li></ul>Acoustic protection technology<ul class="md-block-unordered-list-item"><li>Sound Guard Digital </li></ul>

<h3>Poly 8D3E9AA Savi 8210 Uc Dect 1880-1900 Mhz USB-A Headset</h3>
Color
<ul>
<li>Black</li>
</ul>
Sensitivity (microphone)
<ul>
<li>-40 +/-3 dB</li>
</ul>
Signal-to-noise ratio
<ul>
<li>&gt;53 dB</li>
</ul>
Charge time
<ul>
<li>3 hours</li>
</ul>
Battery life
<ul>
<li>Up to 50 days (standby time); Up to 13 hours (talk time)</li>
</ul>
Battery type
<ul>
<li>Rechargeable Li-ion polymer</li>
</ul>
Impedance
<ul>
<li>32 ohms</li>
</ul>
Bluetooth version
<ul>
<li>4.2</li>
</ul>
Supported bluetooth profiles
<ul>
<li>A2DP; AVRCP; HFP; HSP</li>
</ul>
Paired devices
<ul>
<li>Up to 2</li>
</ul>
Voice alerts
<ul>
<li>Volume maximum; Volume minimum; Mute on; Mute off; Muted; Connection status; Talk time; Battery low</li>
</ul>
Button user controls
<ul>
<li>Call answer/end; Mute; Volume +/-; Power on/off; ANC on/off</li>
</ul>
Headphone type
<ul>
<li>On-ear (monoaural)</li>
</ul>
Microphone type
<ul>
<li>Omnidirectional</li>
</ul>
Speaker bandwidth
<ul>
<li>20 Hz to 20 kHZ (media mode)</li>
</ul>
Microphone bandwidth
<ul>
<li>35 Hz to 21 kHz</li>
</ul>
Ear cushions
<ul>
<li>Artificial leather (surface material)</li>
</ul>
Security
<ul>
<li>DECT™ security certified</li>
</ul>
Acoustic protection technology
<ul>
<li>Sound Guard Digital&nbsp;</li>
</ul>

poly 8d3e9aa savi 8210 uc dect 1880 1900mhz usb-a headset dest microphone mikropon poli alat dengar mikrofon poly/保利 耳机 麦克风 保利

poly-8d3e9aa-savi-8210-uc-dect-1880-1900-mhz-usb-a-headset

<h3 class="md-block-header-three"> •USB </h3><h3 class="md-block-header-three">Frequency response: </h3><h3 class="md-block-header-three">•Headset: 20 Hz – 20,000 Hz </h3><h3 class="md-block-header-three">•Microphone: 100 Hz – 10,000 Hz </h3><h3 class="md-block-header-three">•Sensitivity: -40 dBV/Pa +/- 3 dB </h3>

<h3>&nbsp;•USB&nbsp;</h3>
<h3>Frequency response:&nbsp;</h3>
<h3>•Headset: 20 Hz – 20,000 Hz&nbsp;</h3>
<h3>•Microphone: 100 Hz – 10,000 Hz&nbsp;</h3>
<h3>•Sensitivity: -40 dBV/Pa +/- 3 dB&nbsp;</h3>

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buyerIntroduction

Logitech Usb Headset H340

logitech usb headset h340 accessories aksesoris alat dengar aksesori logitech/罗技 usb耳机h340 it配件 罗技

logitech-usb-headset-h340

The perfect headset for voice calls, Skype, webinars and more. The 180 cm cable is just the right length to give you the freedom to stand up and stretch during long conversations.

 Right-sided mic can be positioned for better voice capture and background noise reduction. Discreet boom can be tucked inside the headband and out of the way when you’re not using it

Lightweight headband with swivel-mounted foam ear cushions provide hours of audio comfort.. 

USB provides easy plug-and-play operation. Simply plug the USB-A connector into your computer and you’re ready to talk, listen to music or play games.

Sensitivity (microphone): -42 dBV/Pa +/- 3 dB

Frequency response (Headset): 20 Hz - 20 kHz

Frequency response (Microphone): 100 Hz - 16 KHz

<h2 class="md-block-header-two">USB COMPUTER HEADSET</h2>The perfect headset for voice calls, Skype, webinars and more. The 180 cm cable is just the right length to give you the freedom to stand up and stretch during long conversations. <h3 class="md-block-header-three">NOISE CANCELING MIC</h3> Right-sided mic can be positioned for better voice capture and background noise reduction. Discreet boom can be tucked inside the headband and out of the way when you’re not using it <h3 class="md-block-header-three">ADJUSTABLE HEADBAND</h3>Lightweight headband with swivel-mounted foam ear cushions provide hours of audio comfort.. <h3 class="md-block-header-three">USB-A CONNECTION</h3>USB provides easy plug-and-play operation. Simply plug the USB-A connector into your computer and you’re ready to talk, listen to music or play games. Technical Specifications<ul class="md-block-unordered-list-item"><li>Microphone Type: Bi-directional</li><li>Input Impedance: 22 Ohms</li><li>Sensitivity (headphone): 115 dB +/-3 dB</li><li>Sensitivity (microphone): -42 dBV/Pa +/- 3 dB</li><li>Frequency response (Headset): 20 Hz - 20 kHz</li><li>Frequency response (Microphone): 100 Hz - 16 KHz</li></ul>

&nbsp;
<h2>USB COMPUTER HEADSET</h2>
The perfect headset for voice calls, Skype, webinars and more. The 180 cm cable is just the right length to give you the freedom to stand up and stretch during long conversations.
&nbsp;
<h3>NOISE CANCELING MIC</h3>
&nbsp;Right-sided mic can be positioned for better voice capture and background noise reduction. Discreet boom can be tucked inside the headband and out of the way when you’re not using it
&nbsp;
<h3>ADJUSTABLE HEADBAND</h3>
Lightweight headband with swivel-mounted foam ear cushions provide hours of audio comfort..&nbsp;
&nbsp;
<h3>USB-A CONNECTION</h3>
USB provides easy plug-and-play operation. Simply plug the USB-A connector into your computer and you’re ready to talk, listen to music or play games.
&nbsp;
Technical Specifications
<ul>
<li>Microphone Type: Bi-directional</li>
<li>Input Impedance: 22 Ohms</li>
<li>Sensitivity (headphone): 115 dB +/-3 dB</li>
<li>Sensitivity (microphone): -42 dBV/Pa +/- 3 dB</li>
<li>Frequency response (Headset): 20 Hz - 20 kHz</li>
<li>Frequency response (Microphone): 100 Hz - 16 KHz</li>
</ul>

Jameson Ng

Dell

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Logitech H340 Usb Computer Headset

logitech h340 usb computer headset komputer accessories aksesoris alat dengar aksesori logitech/罗技 电脑耳机 it配件 罗技

logitech-h340-usb-computer-headset

Poly 76J18AA Blackwire 3320 USB-C Headset

Compatible with Compatible operating systems: Windows 10; macOS 

Ear cushions: Artificial leather(surface material) 

Button user controls: Call answer/end; Mute; Volume +/- 

Audio Audio features: Noise and echo reduction Dynamic EQ optimized 

Nominal sound pressure level: 118 dB SPL 

Frequency response (microphone): 100 Hz to 10 kHz 

<h3 class="md-block-header-three">Poly 76J18AA Blackwire 3320 USB-C Headset</h3><ul class="md-block-unordered-list-item"><li>Compatible with Compatible operating systems: Windows 10; macOS </li><li>Connectivity and communications </li><li>Connection type: Wired USBType-C® </li><li>Ear cushions: Artificial leather(surface material) </li><li>Headphone type: On-ear(stereo) </li><li>Battery Impedance: 32 ohm </li><li>User Interface Features </li><li>Button user controls: Call answer/end; Mute; Volume +/- </li><li>Audio Audio features: Noise and echo reduction Dynamic EQ optimized </li><li>Microphone type: Omnidirectional </li><li>Microphone bandwidth: 100 Hz to 10 kHz </li><li>Speaker bandwidth: 20 Hz to 20 kHz </li><li>Speaker size: 32 mm </li><li>Nominal sound pressure level: 118 dB SPL </li><li>Signal-to-noise ratio: &gt;118 dB </li><li>Frequency response (microphone): 100 Hz to 10 kHz </li><li>Sensitivity (microphone): -38 dBV/Pa </li></ul>

<h3>Poly 76J18AA Blackwire 3320 USB-C Headset</h3>
<ul>
<li>Compatible with Compatible operating systems: Windows 10; macOS&nbsp;</li>
<li>Connectivity and communications&nbsp;</li>
<li>Connection type: Wired USBType-C®&nbsp;</li>
<li>Ear cushions: Artificial leather(surface material)&nbsp;</li>
<li>Headphone type: On-ear(stereo)&nbsp;</li>
<li>Battery Impedance: 32 ohm&nbsp;</li>
<li>User Interface Features&nbsp;</li>
<li>Button user controls: Call answer/end; Mute; Volume +/-&nbsp;</li>
<li>Audio Audio features: Noise and echo reduction Dynamic EQ optimized&nbsp;</li>
<li>Microphone type: Omnidirectional&nbsp;</li>
<li>Microphone bandwidth: 100 Hz to 10 kHz&nbsp;</li>
<li>Speaker bandwidth: 20 Hz to 20 kHz&nbsp;</li>
<li>Speaker size: 32 mm&nbsp;</li>
<li>Nominal sound pressure level: 118 dB SPL&nbsp;</li>
<li>Signal-to-noise ratio: &gt;118 dB&nbsp;</li>
<li>Frequency response (microphone): 100 Hz to 10 kHz&nbsp;</li>
<li>Sensitivity (microphone): -38 dBV/Pa&nbsp;</li>
</ul>

poly 76j18aa blackwire 3320 usb-c headset poli microphone mikropon alat dengar mikrofon poly/保利 耳机 麦克风 保利

poly-76j18aa-blackwire-3320-usb-c-headset

BUILT FOR COMPATIBILITY
All Poly USB headsets and personal speakerphones are compatible with the most popular voice platforms – Microsoft Teams, Zoom, Skype for Business, Cisco WebEx, Google Meet and many more. Poly solutions provide excellent audio quality for both you and those on the other end of the call – no matter your platform of choice.

SMARTLY ENGINEERED FOR AUDIO PERFECTION
Create a focus zone all around you with the Voyager Focus 2. All you hear is your call with three levels of hybrid active noise canceling (ANC). All they hear is you with our pro-grade microphones using Poly Acoustic Fence technology. It's all the Poly next-level engineering you expect with the wear-it-all-day comfort you need.

3 LEVELS OF HYBRID ACTIVE NOISE CANCELLATION
Experience acoustic excellence others can’t touch. Loud and distracting background is just gone with 3-levels of advanced digital hybrid ANC. With this headset, you’re ready to have the most critical conversations with confidence.

Voyager Focus 2 UC: PC via included BT700 Bluetooth adapter or via USB cable; smartphone via Bluetooth

Voyager Focus 2 Office: PC via USB-A cable, desk phone via included cable; smartphone via Bluetooth. Headset can also connect to PC via included USB cable

Voyager Focus 2 UC: Professionals on calls all day in noisy home or office environments

Voyager Focus 2 Office: Professionals on calls all day in noisy office environments that are looking for connection to desk phones

Multipoint connectivity, headset connects to two devices at the same time, remembers up to 8 devices

Supported Bluetooth profiles - A2DP, AVRCP, HSP, HFP

Voyager Focus 2 Office: Up to 91 m/300 ft

Connect to PC via included micro USB cable with audio over USB mode

Talk time: up to 19 hours (ANC off) – up to 16 hours (ANC On)

Listening Time: up to 40 hours (ANC Off) – up to 24 hours (ANC On)

Dynamic EQ optimized for PC wideband voice telephony up to 7 kHz or for multimedia 20 Hz to 20 kHz

 Digital Hybrid ANC using two digital MEMS microphones and 2 analog ECM microphones with three user settings (Off/low/high)

Answer calls by simply putting on the headset, mute by taking the headset off and pause/resume music

SoundGuard DIGITAL: G616 support limits the level to 102 dBSPL; Time-weighted average prevents average daily noise exposure from exceeding 85dBA*

Discrete noise canceling boom with Acoustic Fence technology to Microsoft Teams OpenOffice Premium microphone

Smart discrete microphone boom: wear on either side and maintain location of R/L stereo. Rotate boom up to mute and down to unmute

Call answer/end, mute, volume +/-, power ON/OFF/PAIRING, ANC: Off, low, high

Online Indicator - Two LED indicators onspeaker housing shows in a call status

Voyager Focus UC with Charge Stand: Desk charger only

Voyager Focus Office: Desk phone, Softphone selector button. Microsoft Teams button (Microsoft Teams version only)

Local (Windows/Mac): Poly Lens Desktop App, (some solutions sold separately)

BUILT FOR COMPATIBILITY All Poly USB headsets and personal speakerphones are compatible with the most popular voice platforms – Microsoft Teams, Zoom, Skype for Business, Cisco WebEx, Google Meet and many more. Poly solutions provide excellent audio quality for both you and those on the other end of the call – no matter your platform of choice.SMARTLY ENGINEERED FOR AUDIO PERFECTION Create a focus zone all around you with the Voyager Focus 2. All you hear is your call with three levels of hybrid active noise canceling (ANC). All they hear is you with our pro-grade microphones using Poly Acoustic Fence technology. It&#x27;s all the Poly next-level engineering you expect with the wear-it-all-day comfort you need.3 LEVELS OF HYBRID ACTIVE NOISE CANCELLATION Experience acoustic excellence others can’t touch. Loud and distracting background is just gone with 3-levels of advanced digital hybrid ANC. With this headset, you’re ready to have the most critical conversations with confidence. Technical Specifications<ul class="md-block-unordered-list-item"><li>CONNECTS TO</li><ul class="md-block-unordered-list-item"><li>Voyager Focus 2 UC: PC via included BT700 Bluetooth adapter or via USB cable; smartphone via Bluetooth</li><li>Voyager Focus 2 Office: PC via USB-A cable, desk phone via included cable; smartphone via Bluetooth. Headset can also connect to PC via included USB cable</li></ul><li>RECOMMENDED FOR</li><ul class="md-block-unordered-list-item"><li>Voyager Focus 2 UC: Professionals on calls all day in noisy home or office environments</li><li>Voyager Focus 2 Office: Professionals on calls all day in noisy office environments that are looking for connection to desk phones</li></ul><li>WIRELESS</li><ul class="md-block-unordered-list-item"><li>Bluetooth v5.1 Class 1</li><li>Multipoint connectivity, headset connects to two devices at the same time, remembers up to 8 devices</li><li>Supported Bluetooth profiles - A2DP, AVRCP, HSP, HFP</li><li>Range</li><ul class="md-block-unordered-list-item"><li>Voyager Focus 2 UC: up to 50 m/164 ft</li><li>Voyager Focus 2 Office: Up to 91 m/300 ft</li></ul></ul><li>WIRED</li><ul class="md-block-unordered-list-item"><li>Connect to PC via included micro USB cable with audio over USB mode</li></ul><li>BATTERY</li><ul class="md-block-unordered-list-item"><li>Battery Capacity: 560mAh</li><li>Battery Type: lithium ion</li><li>Talk time: up to 19 hours (ANC off) – up to 16 hours (ANC On)</li><li>Listening Time: up to 40 hours (ANC Off) – up to 24 hours (ANC On)</li><li>Charge time: 2 hours for a full charge</li><li>Standby time: up to 30 days</li></ul><li>RECEIVE FREQUENCY RESPONSE</li><ul class="md-block-unordered-list-item"><li>Dynamic EQ optimized for PC wideband voice telephony up to 7 kHz or for multimedia 20 Hz to 20 kHz</li></ul><li>ANC TECHNOLOGY</li><ul class="md-block-unordered-list-item"><li> Digital Hybrid ANC using two digital MEMS microphones and 2 analog ECM microphones with three user settings (Off/low/high)</li></ul><li>SMART SENSORS</li><ul class="md-block-unordered-list-item"><li>Answer calls by simply putting on the headset, mute by taking the headset off and pause/resume music</li></ul><li>HEARING PROTECTION</li><ul class="md-block-unordered-list-item"><li>SoundGuard DIGITAL: G616 support limits the level to 102 dBSPL; Time-weighted average prevents average daily noise exposure from exceeding 85dBA*</li></ul><li>MICROPHONE AND TECHNOLOGY</li><ul class="md-block-unordered-list-item"><li>Discrete noise canceling boom with Acoustic Fence technology to Microsoft Teams OpenOffice Premium microphone</li><li>Smart discrete microphone boom: wear on either side and maintain location of R/L stereo. Rotate boom up to mute and down to unmute</li></ul><li>HEADSET CONTROLS AND LIGHTS</li><ul class="md-block-unordered-list-item"><li>Call answer/end, mute, volume +/-, power ON/OFF/PAIRING, ANC: Off, low, high</li><li>Online Indicator - Two LED indicators onspeaker housing shows in a call status</li></ul><li>HEADSET BASE CONTROLS</li><ul class="md-block-unordered-list-item"><li>Voyager Focus UC with Charge Stand: Desk charger only</li><li>Voyager Focus Office: Desk phone, Softphone selector button. Microsoft Teams button (Microsoft Teams version only)</li></ul><li>HEADSET WEIGHT</li><ul class="md-block-unordered-list-item"><li>175 g/.38 lbs</li></ul><li>MANAGEABILITY</li><ul class="md-block-unordered-list-item"><li>Cloud: Poly Lens service</li><li>Local (Windows/Mac): Poly Lens Desktop App, (some solutions sold separately)</li></ul></ul>

&nbsp;
BUILT FOR COMPATIBILITY 
All Poly USB headsets and personal speakerphones are compatible with the most popular voice platforms – Microsoft Teams, Zoom, Skype for Business, Cisco WebEx, Google Meet and many more. Poly solutions provide excellent audio quality for both you and those on the other end of the call – no matter your platform of choice.
SMARTLY ENGINEERED FOR AUDIO PERFECTION 
Create a focus zone all around you with the Voyager Focus 2. All you hear is your call with three levels of hybrid active noise canceling (ANC). All they hear is you with our pro-grade microphones using Poly Acoustic Fence technology. It's all the Poly next-level engineering you expect with the wear-it-all-day comfort you need.
3 LEVELS OF HYBRID ACTIVE NOISE CANCELLATION 
Experience acoustic excellence others can’t touch. Loud and distracting background is just gone with 3-levels of advanced digital hybrid ANC. With this headset, you’re ready to have the most critical conversations with confidence.
&nbsp;
Technical Specifications
<ul>
<li>CONNECTS TO</li>
<ul>
<li>Voyager Focus 2 UC: PC via included BT700 Bluetooth adapter or via USB cable; smartphone via Bluetooth</li>
<li>Voyager Focus 2 Office: PC via USB-A cable, desk phone via included cable; smartphone via Bluetooth. Headset can also connect to PC via included USB cable</li>
</ul>
<li>RECOMMENDED FOR</li>
<ul>
<li>Voyager Focus 2 UC: Professionals on calls all day in noisy home or office environments</li>
<li>Voyager Focus 2 Office: Professionals on calls all day in noisy office environments that are looking for connection to desk phones</li>
</ul>
<li>WIRELESS</li>
<ul>
<li>Bluetooth v5.1 Class 1</li>
<li>Multipoint connectivity, headset connects to two devices at the same time, remembers up to 8 devices</li>
<li>Supported Bluetooth profiles - A2DP, AVRCP, HSP, HFP</li>
<li>Range</li>
<ul>
<li>Voyager Focus 2 UC: up to 50 m/164 ft</li>
<li>Voyager Focus 2 Office: Up to 91 m/300 ft</li>
</ul>
</ul>
<li>WIRED</li>
<ul>
<li>Connect to PC via included micro USB cable with audio over USB mode</li>
</ul>
<li>BATTERY</li>
<ul>
<li>Battery Capacity: 560mAh</li>
<li>Battery Type: lithium ion</li>
<li>Talk time: up to 19 hours (ANC off) – up to 16 hours (ANC On)</li>
<li>Listening Time: up to 40 hours (ANC Off) – up to 24 hours (ANC On)</li>
<li>Charge time: 2 hours for a full charge</li>
<li>Standby time: up to 30 days</li>
</ul>
<li>RECEIVE FREQUENCY RESPONSE</li>
<ul>
<li>Dynamic EQ optimized for PC wideband voice telephony up to 7 kHz or for multimedia 20 Hz to 20 kHz</li>
</ul>
<li>ANC TECHNOLOGY</li>
<ul>
<li> Digital Hybrid ANC using two digital MEMS microphones and 2 analog ECM microphones with three user settings (Off/low/high)</li>
</ul>
<li>SMART SENSORS</li>
<ul>
<li>Answer calls by simply putting on the headset, mute by taking the headset off and pause/resume music</li>
</ul>
<li>HEARING PROTECTION</li>
<ul>
<li>SoundGuard DIGITAL: G616 support limits the level to 102 dBSPL; Time-weighted average prevents average daily noise exposure from exceeding 85dBA*</li>
</ul>
<li>MICROPHONE AND TECHNOLOGY</li>
<ul>
<li>Discrete noise canceling boom with Acoustic Fence technology to Microsoft Teams OpenOffice Premium microphone</li>
<li>Smart discrete microphone boom: wear on either side and maintain location of R/L stereo. Rotate boom up to mute and down to unmute</li>
</ul>
<li>HEADSET CONTROLS AND LIGHTS</li>
<ul>
<li>Call answer/end, mute, volume +/-, power ON/OFF/PAIRING, ANC: Off, low, high</li>
<li>Online Indicator - Two LED indicators onspeaker housing shows in a call status</li>
</ul>
<li>HEADSET BASE CONTROLS</li>
<ul>
<li>Voyager Focus UC with Charge Stand: Desk charger only</li>
<li>Voyager Focus Office: Desk phone, Softphone selector button. Microsoft Teams button (Microsoft Teams version only)</li>
</ul>
<li>HEADSET WEIGHT</li>
<ul>
<li>175 g/.38 lbs</li>
</ul>
<li>MANAGEABILITY</li>
<ul>
<li>Cloud: Poly Lens service</li>
<li>Local (Windows/Mac): Poly Lens Desktop App, (some solutions sold separately)</li>
</ul>
</ul>

Poly Voyager Focus 2 Microsoft Teams Certified USB-C-C Headset +USB-C/A Adapter

poly voyager focus microsoft teams certified usb-c-c headset +usb-c/a adapter bersertifikasi adaptor usb-c/a microphone mikropon mikrofon poly/保利 认证 耳机 适配器 麦克风 保利

poly-voyager-focus-2-microsoft-teams-certified-usb-c-c-headset-usb-c-a-adapter

 Professional headset with easy call management to enhance productivity in the open office


Over-the-head earpiece design provides a comfortable and secure fit

The 20SE MS Stereo headset provides plenty of freedom with wired connectivity

Boom mic lets you chat with your friends & family on Skype and on multiplayer network games

Immense yourself in quality sound with this stereo headset

These supra-aural EVOLVE give you the comfort of portability

Hear low subs and soaring vocals with a frequency range of sound from 150 Hz-7 kHz

The headset works out of the box with all leading systems. Installation is as easy as simply plugging it in.

 

State-of-the-art, noise-cancelling microphone eliminates background noise. The ear cushions are designed to reduce high-frequency sounds. You and your conversation partner won’t struggle to hear each other.

Cord lengthControl cable: 95 cm, HS cable: 120 cm

Electret Condenser (ECM) Uni-Directional Microphone

F=1kHz; Pin=1Pa; 0dB=1V/Pa; Min=-48dB; Max=-44dB

Professional headset with easy call management to enhance productivity in the open office <ul class="md-block-unordered-list-item"><li>Great sound for calls and music</li><li>Manage calls easily</li><li>Flexible Plug and Play connectivity</li></ul>Features<ul class="md-block-unordered-list-item"><li>Over-the-head earpiece design provides a comfortable and secure fit</li><li>The 20SE MS Stereo headset provides plenty of freedom with wired connectivity</li><li>Boom mic lets you chat with your friends &amp; family on Skype and on multiplayer network games</li><li>Features USB connector</li><li>Immense yourself in quality sound with this stereo headset</li><li>These supra-aural EVOLVE give you the comfort of portability</li><li>Hear low subs and soaring vocals with a frequency range of sound from 150 Hz-7 kHz</li></ul> <h3 class="md-block-header-three">Plug-and-play setup</h3>The headset works out of the box with all leading systems. Installation is as easy as simply plugging it in. <h3 class="md-block-header-three">Ultimate noise cancellation microphone</h3>State-of-the-art, noise-cancelling microphone eliminates background noise. The ear cushions are designed to reduce high-frequency sounds. You and your conversation partner won’t struggle to hear each other. <h2 class="md-block-header-two">Technical specifications</h2><ul class="md-block-unordered-list-item"><li>Headset bandwidth Wideband</li><li>Speaker bandwidth music mode Wideband</li><li>Speaker bandwidth speak mode Wideband</li><li>Microphone bandwidth Wideband </li><li>Connectivity</li><ul class="md-block-unordered-list-item"><li>AC power supplyUSB power supply by PC</li><li>Bluetooth deviceNo</li><li>Connection (mini jack, USB, etc.)USB</li><li>Cord lengthControl cable: 95 cm, HS cable: 120 cm</li></ul></ul>Audio<ul class="md-block-unordered-list-item"><li>Speaker size</li><li>28mm</li><li>Speaker max input power</li><li>10 mW</li><li>Speaker frequency range</li><li>150Hz - 7000Hz</li><li>Speaker bandwidth (music mode)</li><li>20Hz - 20000Hz</li><li>Speaker bandwidth (speak mode)</li><li>150Hz - 7000Hz</li><li>Microphone type</li><li>Electret Condenser (ECM) Uni-Directional Microphone</li><li>Microphone sensitivity</li><li>F=1kHz; Pin=1Pa; 0dB=1V/Pa; Min=-48dB; Max=-44dB</li><li>User hearing protection</li><li>PeakStop™, EU Noise at Work, G616</li></ul>

&nbsp;Professional headset with easy call management to enhance productivity in the open office 

<ul>
<li>Great sound for calls and music</li>
<li>Manage calls easily</li>
<li>Flexible Plug and Play connectivity</li>
</ul>
Features
<ul>
<li>Over-the-head earpiece design provides a comfortable and secure fit</li>
<li>The 20SE MS Stereo headset provides plenty of freedom with wired connectivity</li>
<li>Boom mic lets you chat with your friends &amp; family on Skype and on multiplayer network games</li>
<li>Features USB connector</li>
<li>Immense yourself in quality sound with this stereo headset</li>
<li>These supra-aural EVOLVE give you the comfort of portability</li>
<li>Hear low subs and soaring vocals with a frequency range of sound from 150 Hz-7 kHz</li>
</ul>
&nbsp;
<h3>Plug-and-play setup</h3>
The headset works out of the box with all leading systems. Installation is as easy as simply plugging it in. 
 
&nbsp;
<h3>Ultimate noise cancellation microphone</h3>
State-of-the-art, noise-cancelling microphone eliminates background noise. The ear cushions are designed to reduce high-frequency sounds. You and your conversation partner won’t struggle to hear each other.
&nbsp;&nbsp;
<h2>Technical specifications</h2>
<ul>
<li>Headset bandwidth Wideband</li>
<li>Speaker bandwidth music mode Wideband</li>
<li>Speaker bandwidth speak mode Wideband</li>
<li>Microphone bandwidth Wideband 
 
&nbsp;</li>
<li>Connectivity</li>
<ul>
<li>AC power supplyUSB power supply by PC</li>
<li>Bluetooth deviceNo</li>
<li>Connection (mini jack, USB, etc.)USB</li>
<li>Cord lengthControl cable: 95 cm, HS cable: 120 cm</li>
</ul>
</ul>
Audio
<ul>
<li>Speaker size</li>
<li>28mm</li>
<li>Speaker max input power</li>
<li>10 mW</li>
<li>Speaker frequency range</li>
<li>150Hz - 7000Hz</li>
<li>Speaker bandwidth (music mode)</li>
<li>20Hz - 20000Hz</li>
<li>Speaker bandwidth (speak mode)</li>
<li>150Hz - 7000Hz</li>
<li>Microphone type</li>
<li>Electret Condenser (ECM) Uni-Directional Microphone</li>
<li>Microphone sensitivity</li>
<li>F=1kHz; Pin=1Pa; 0dB=1V/Pa; Min=-48dB; Max=-44dB</li>
<li>User hearing protection</li>
<li>PeakStop™, EU Noise at Work, G616</li>
</ul>

asus

Office Projectors

Cables & Adapters

Jabra Evolve 20SE USB-C Headset

jabra evolve 20se usb-c headset microphone mikropon alat dengar mikrofon jabra/捷波朗 耳机 麦克风 捷波朗

jabra-evolve-20se-usb-c-headset

Stay connected, using either USB or jack
Connect to your PC via USB or use the 3.5 mm jack for connectivity to your personal device – such as a smartphone or tablet – to work or listen to music wherever you may be.

Compatible with your platform
All Jabra USB headsets and speakerphones work with all the most popular online voice call services. Our products work out of the box and allow you to combine perfect sound quality with great comfort. Jabra is certified with all major communication platforms (incl. Microsoft Teams, Skype for Business, Cisco Webex, Google Meet & Hangouts, Zoom, GoToMeeting, Adobe Connect and more) but as a minimum, all Jabra USB devices will work as audio only.

Easy call management
In-line call controller with large buttons and LED indicators, making handling of calls and music easy. Pick up or end calls, control volume, or simply mute the line.

Noise-cancelling microphone
State-of-the-art, noise-cancelling microphone eliminates background noise. Your conversation partner won’t struggle to hear what you’re saying.


 Technical Information

 MicrophoneMicrophone Technology   Noise Cancelling
Microphone Design  Boom
Controls/IndicatorsEarpiece Controls  Answer/EndVolumeMute
Interfaces/PortsHost InterfaceUSB Type C   USB Type A    Mini-phone (3.5mm) 
 EarpieceEarpiece Design  On-earOver-the-head
Earpiece Type  Binaural
Driver Size 4 cm 
Cable Length 210 cm
Sound Mode Stereo
Connectivity Technology Wired
Features  Comfortable  Call Management Flexible Unified Communication Plug and PlayLED IndicatorIn-Line Controller
Minimum Frequency Response 20 Hz
Maximum Frequency Response 20 kHz
Noise Canceling Yes
Microsoft Teams Certification Yes 


Stay connected, using either USB or jack Connect to your PC via USB or use the 3.5 mm jack for connectivity to your personal device – such as a smartphone or tablet – to work or listen to music wherever you may be.Compatible with your platform All Jabra USB headsets and speakerphones work with all the most popular online voice call services. Our products work out of the box and allow you to combine perfect sound quality with great comfort. Jabra is certified with all major communication platforms (incl. Microsoft Teams, Skype for Business, Cisco Webex, Google Meet &amp; Hangouts, Zoom, GoToMeeting, Adobe Connect and more) but as a minimum, all Jabra USB devices will work as audio only.Easy call management In-line call controller with large buttons and LED indicators, making handling of calls and music easy. Pick up or end calls, control volume, or simply mute the line.Noise-cancelling microphone State-of-the-art, noise-cancelling microphone eliminates background noise. Your conversation partner won’t struggle to hear what you’re saying. Technical Information MicrophoneMicrophone Technology Noise Cancelling Microphone Design Boom Controls/IndicatorsEarpiece Controls Answer/EndVolumeMute Interfaces/PortsHost InterfaceUSB Type C USB Type A Mini-phone (3.5mm) EarpieceEarpiece Design On-earOver-the-head Earpiece Type Binaural Driver Size 4 cm Cable Length 210 cm Sound Mode Stereo Connectivity Technology Wired Features Comfortable Call Management Flexible Unified Communication Plug and PlayLED IndicatorIn-Line Controller Minimum Frequency Response 20 Hz Maximum Frequency Response 20 kHz Noise Canceling Yes Microsoft Teams Certification Yes

&nbsp;
Stay connected, using either USB or jack 
Connect to your PC via USB or use the 3.5 mm jack for connectivity to your personal device – such as a smartphone or tablet – to work or listen to music wherever you may be.
Compatible with your platform 
All Jabra USB headsets and speakerphones work with all the most popular online voice call services. Our products work out of the box and allow you to combine perfect sound quality with great comfort. Jabra is certified with all major communication platforms (incl. Microsoft Teams, Skype for Business, Cisco Webex, Google Meet &amp; Hangouts, Zoom, GoToMeeting, Adobe Connect and more) but as a minimum, all Jabra USB devices will work as audio only.
Easy call management 
In-line call controller with large buttons and LED indicators, making handling of calls and music easy. Pick up or end calls, control volume, or simply mute the line.
Noise-cancelling microphone 
State-of-the-art, noise-cancelling microphone eliminates background noise. Your conversation partner won’t struggle to hear what you’re saying. 
 
 
 Technical Information 
 
 MicrophoneMicrophone Technology Noise Cancelling 
Microphone Design Boom 
Controls/IndicatorsEarpiece Controls Answer/EndVolumeMute 
Interfaces/PortsHost InterfaceUSB Type C USB Type A Mini-phone (3.5mm) 
 EarpieceEarpiece Design On-earOver-the-head 
Earpiece Type Binaural 
Driver Size 4 cm 
Cable Length 210 cm 
Sound Mode Stereo 
Connectivity Technology Wired 
Features Comfortable Call Management Flexible Unified Communication Plug and PlayLED IndicatorIn-Line Controller 
Minimum Frequency Response 20 Hz 
Maximum Frequency Response 20 kHz 
Noise Canceling Yes 
Microsoft Teams Certification Yes

Jabra Evolve 30 Ii Uc Stereo Office Headset, USB-C/A

jabra evolve 30 ii uc stereo office headset, usb-c/a headset kantor uc, microphone mikropon alat dengar pejabat mikrofon jabra/捷波朗 立体声办公耳机，usb-c/a 麦克风 捷波朗

jabra-evolve-30-ii-uc-stereo-office-headset-usb-c-a

Jabra Evolve 30 Ii Ms Stereo Office Headset, USB-C/A

jabra evolve 30 ii ms stereo office headset, usb-c/a headset kantor ms, microphone mikropon mikrofon jabra/捷波朗 女士立体声办公耳机，usb-c/a 麦克风 捷波朗

jabra-evolve-30-ii-ms-stereo-office-headset-usb-c-a

Speaker bandwidth - music mode20Hz-20.000Hz

Speaker bandwidth speak mode100Hz-14.000Hz

<h2 class="md-block-header-two">Technical specifications Audio</h2><ul class="md-block-unordered-list-item"><li>Speaker size40mm Ø</li><li>Speaker sensitivity117dB @1mW-1kHz</li><li>Speaker max input power30 mW</li><li>Speaker frequency range20Hz-20.000Hz</li><li>Speaker bandwidth - music mode20Hz-20.000Hz</li><li>Speaker bandwidth speak mode100Hz-14.000Hz</li><li>Microphone type3 Digital MEMS</li><li>Microphone sensitivity-26 dBFS/Pa</li><li>Microphone frequency range100Hz-14kHz</li></ul> <ul class="md-block-unordered-list-item"><li>Fit &amp; comfort</li><ul class="md-block-unordered-list-item"><li>Headset form factorOn-ear headband</li></ul></ul>

&nbsp;
<h2>Technical specifications 
 
 Audio</h2>
<ul>
<li>Speaker size40mm Ø</li>
<li>Speaker sensitivity117dB @1mW-1kHz</li>
<li>Speaker max input power30 mW</li>
<li>Speaker frequency range20Hz-20.000Hz</li>
<li>Speaker bandwidth - music mode20Hz-20.000Hz</li>
<li>Speaker bandwidth speak mode100Hz-14.000Hz</li>
<li>Microphone type3 Digital MEMS</li>
<li>Microphone sensitivity-26 dBFS/Pa</li>
<li>Microphone frequency range100Hz-14kHz</li>
</ul>
&nbsp;
<ul>
<li>Fit &amp; comfort</li>
<ul>
<li>Headset form factorOn-ear headband</li>
</ul>
</ul>

Jabra Evolve2 40 Se Uc Stereo Wired USB-A Headset

jabra evolve2 40 se uc stereo wired usb-a headset berkabel microphone mikropon berwayar mikrofon jabra/捷波朗 立体声有线 耳机 麦克风 捷波朗

jabra-evolve2-40-se-uc-stereo-wired-usb-a-headset

Active Noise-Cancellation   Jabra Advanced ANC™ using 4 of the device’s 8 microphones

Speaker bandwidth (music mode)20Hz - 20000Hz

Speaker bandwidth (speak mode)100Hz - 8000Hz

Microphone type4 Analog MEMS / 4 Digital MEMS

Microphone sensitivity-35 dBv/Pa (analog microphone)/-26 dBFS/Pa (digital microphone)

Microphone frequency rangeAnalog 5Hz - 20000Hz | Digital 100Hz - 8000Hz

User hearing protectionPeakStop, EU noise at work, G616, Jabra SafeToneTM

Certifications and compliance*Microsoft Teams, MFi, Zoom, Amazon Alexa Built-in

Music timeUp to 36 hours (with ANC off) / up to 33 hours (with ANC on)

Talk-timeUp to 25 hours (with ANC/busylight off)/Up to 19 hours (with ANC on/busylight on)

Battery status % after 30 min / 60 min30% after 35 min and 60% after 70 min

Battery typeRechargeable lithium-ion battery

ConnectivityUSB-A/USB-C Bluetooth adapter, Bluetooth®

Audio<ul class="md-block-unordered-list-item"><li>Active Noise-Cancellation Jabra Advanced ANC™ using 4 of the device’s 8 microphones</li><li>HearThrough Yes</li><li>Speaker size 40mm</li><li>Speaker max input power 30 mW</li><li>Speaker frequency range 20Hz - 20000Hz</li><li>Speaker bandwidth (music mode)20Hz - 20000Hz</li><li>Speaker bandwidth (speak mode)100Hz - 8000Hz</li><li>Audio codecs supportedAAC, SBC</li><li>Microphone type4 Analog MEMS / 4 Digital MEMS</li><li>Microphone sensitivity-35 dBv/Pa (analog microphone)/-26 dBFS/Pa (digital microphone)</li><li>Microphone frequency rangeAnalog 5Hz - 20000Hz | Digital 100Hz - 8000Hz</li><li>User hearing protectionPeakStop, EU noise at work, G616, Jabra SafeToneTM</li><li>Certifications and compliance*Microsoft Teams, MFi, Zoom, Amazon Alexa Built-in</li><li>Headset form factorOn-ear headband</li></ul> Battery<ul class="md-block-unordered-list-item"><li>Music timeUp to 36 hours (with ANC off) / up to 33 hours (with ANC on)</li><li>Talk-timeUp to 25 hours (with ANC/busylight off)/Up to 19 hours (with ANC on/busylight on)</li><li>Corded charging (cable dependent)USB-C</li><li>Sleep modeYes</li><li>Charging timeUp to 160 minutes</li><li>Battery status % after 30 min / 60 min30% after 35 min and 60% after 70 min</li><li>Battery typeRechargeable lithium-ion battery</li></ul> <ul class="md-block-unordered-list-item"><li>ConnectivityUSB-A/USB-C Bluetooth adapter, Bluetooth®</li></ul>

Audio
<ul>
<li>Active Noise-Cancellation Jabra Advanced ANC™ using 4 of the device’s 8 microphones</li>
<li>HearThrough Yes</li>
<li>Speaker size 40mm</li>
<li>Speaker max input power 30 mW</li>
<li>Speaker frequency range 20Hz - 20000Hz</li>
<li>Speaker bandwidth (music mode)20Hz - 20000Hz</li>
<li>Speaker bandwidth (speak mode)100Hz - 8000Hz</li>
<li>Audio codecs supportedAAC, SBC</li>
<li>Microphone type4 Analog MEMS / 4 Digital MEMS</li>
<li>Microphone sensitivity-35 dBv/Pa (analog microphone)/-26 dBFS/Pa (digital microphone)</li>
<li>Microphone frequency rangeAnalog 5Hz - 20000Hz | Digital 100Hz - 8000Hz</li>
<li>User hearing protectionPeakStop, EU noise at work, G616, Jabra SafeToneTM</li>
<li>Certifications and compliance*Microsoft Teams, MFi, Zoom, Amazon Alexa Built-in</li>
<li>Headset form factorOn-ear headband</li>
</ul>
 Battery
<ul>
<li>Music timeUp to 36 hours (with ANC off) / up to 33 hours (with ANC on)</li>
<li>Talk-timeUp to 25 hours (with ANC/busylight off)/Up to 19 hours (with ANC on/busylight on)</li>
<li>Corded charging (cable dependent)USB-C</li>
<li>Sleep modeYes</li>
<li>Charging timeUp to 160 minutes</li>
<li>Battery status % after 30 min / 60 min30% after 35 min and 60% after 70 min</li>
<li>Battery typeRechargeable lithium-ion battery</li>
</ul>

<ul>
<li>ConnectivityUSB-A/USB-C Bluetooth adapter, Bluetooth®</li>
</ul>

Jabra Evolve2 75 Uc Stereo Anc Wireless Bluetooth Headset USB-A

jabra evolve2 75 uc stereo anc wireless bluetooth headset usb-a nirkabel microphone mikropon alat dengar wayarles mikrofon jabra/捷波朗 立体声 无线蓝牙耳机 麦克风 捷波朗

jabra-evolve2-75-uc-stereo-anc-wireless-bluetooth-headset-usb-a

Speaker bandwidth - music mode 20Hz-20.000Hz

Speaker bandwidth - speak mode 100Hz-14.000Hz

Compatibility: Microsoft Teams. Meets Microsoft Teams Open Office requirements

Connectivity: USB-A or USB-C connectivity Plug-and-play connectivity to your computer or mobile device via USB-A or USB-C

Certifications: Microsoft Teams. Meets Microsoft Teams Open Office requirements*

Microphone: 3-microphone technology for outstanding call performance

Noise-isolating design: Instant noise isolation for improved focus in noisy surroundings

Software integration: Additional features available via Jabra Xpress and Jabra Direct

Speakers: Powerful 40mm speakers deliver richer sound for a more immersive audio experience

Busylight: 360° busylight on both earcups is visible from all angles, acting as a do-not-disturb sign and protecting your focus

Boom arm mute and answer call: Move boom arm up to mute or down to unmute or answer call

Smart Sensor: Motion sensors detect when headset is not being worn and automatically enables LED notification prompts

Call management: Answer/reject calls; increase/decrease speaker volume; mute

Variants UC and MS variants: Choose from UC or MS Teams variants

Wearing styles: Available in stereo and mono variants

Audio Speaker size 40mm ØSpeaker sensitivity 117dB @1mW-1kHzSpeaker max input power 30 mWSpeaker frequency range 20Hz-20.000HzSpeaker bandwidth - music mode 20Hz-20.000HzSpeaker bandwidth - speak mode 100Hz-14.000HzMicrophone type 3 Digital MEMSMicrophone sensitivity -26 dBFS/PaMicrophone frequency range 100Hz-14kHzUser hearing protection Jabra SafeToneTMTechnical specifications<ul class="md-block-unordered-list-item"><li>Compatibility: Microsoft Teams. Meets Microsoft Teams Open Office requirements</li><li>Connectivity: USB-A or USB-C connectivity Plug-and-play connectivity to your computer or mobile device via USB-A or USB-C</li><li>Certifications: Microsoft Teams. Meets Microsoft Teams Open Office requirements*</li><li>Microphone: 3-microphone technology for outstanding call performance</li><li>Noise-isolating design: Instant noise isolation for improved focus in noisy surroundings</li><li>Software integration: Additional features available via Jabra Xpress and Jabra Direct</li><li>Speakers: Powerful 40mm speakers deliver richer sound for a more immersive audio experience</li><li>Busylight: 360° busylight on both earcups is visible from all angles, acting as a do-not-disturb sign and protecting your focus</li><li>Boom arm mute and answer call: Move boom arm up to mute or down to unmute or answer call</li><li>Smart Sensor: Motion sensors detect when headset is not being worn and automatically enables LED notification prompts</li><li>Call management: Answer/reject calls; increase/decrease speaker volume; mute</li><li>Variants UC and MS variants: Choose from UC or MS Teams variants</li><li>Wearing styles: Available in stereo and mono variants</li></ul>

&nbsp;
Audio Speaker size 40mm Ø
Speaker sensitivity 117dB @1mW-1kHz
Speaker max input power 30 mW
Speaker frequency range 20Hz-20.000Hz
Speaker bandwidth - music mode 20Hz-20.000Hz
Speaker bandwidth - speak mode 100Hz-14.000Hz
Microphone type 3 Digital MEMS
Microphone sensitivity -26 dBFS/Pa
Microphone frequency range 100Hz-14kHz
User hearing protection Jabra SafeToneTM
Technical specifications
<ul>
<li>Compatibility: Microsoft Teams. Meets Microsoft Teams Open Office requirements</li>
<li>Connectivity: USB-A or USB-C connectivity Plug-and-play connectivity to your computer or mobile device via USB-A or USB-C</li>
<li>Certifications: Microsoft Teams. Meets Microsoft Teams Open Office requirements*</li>
<li>Microphone: 3-microphone technology for outstanding call performance</li>
<li>Noise-isolating design: Instant noise isolation for improved focus in noisy surroundings</li>
<li>Software integration: Additional features available via Jabra Xpress and Jabra Direct</li>
<li>Speakers: Powerful 40mm speakers deliver richer sound for a more immersive audio experience</li>
<li>Busylight: 360° busylight on both earcups is visible from all angles, acting as a do-not-disturb sign and protecting your focus</li>
<li>Boom arm mute and answer call: Move boom arm up to mute or down to unmute or answer call</li>
<li>Smart Sensor: Motion sensors detect when headset is not being worn and automatically enables LED notification prompts</li>
<li>Call management: Answer/reject calls; increase/decrease speaker volume; mute</li>
<li>Variants UC and MS variants: Choose from UC or MS Teams variants</li>
<li>Wearing styles: Available in stereo and mono variants</li>
</ul>