POLY

麦克风

Microphone

Mikropon

Mikrofon

ไมโครโฟน

microphone

3C数码 & 电子设备

IT & Electronics

it & electronics

IT & Elektronik

ไอทีและอิเล็กทรอนิกส์

it-electronics

音响

Audio

audio

เครื่องเสียง

Poly 772D1AA Sync 20+ Microsoft Teams Certified USB-C Speakerphone

Compatible with PCs via USB Type-A cable and smartphones via Bluetooth®️

Call/answer end; Mute; Volume +/-; Programmable function button; Microsoft Teams

<h3 class="md-block-header-three">Poly 772D1AA Sync 20+ Microsoft Teams Certified USB-C Speakerphone</h3>Compatibility<ul class="md-block-unordered-list-item"><li>Compatible with PCs via USB Type-A cable and smartphones via Bluetooth®️</li></ul>Color<ul class="md-block-unordered-list-item"><li>Silver</li></ul>Sensitivity (microphone)<ul class="md-block-unordered-list-item"><li>-42 +/-3 dB</li></ul>Signal-to-noise ratio<ul class="md-block-unordered-list-item"><li>&gt;55 dB</li></ul>Charge time<ul class="md-block-unordered-list-item"><li>&lt;4 hours</li></ul>Battery life<ul class="md-block-unordered-list-item"><li>Up to 20 hours (talk time)</li></ul>Battery type<ul class="md-block-unordered-list-item"><li>Rechargeable Li-ion</li></ul>Cable length<ul class="md-block-unordered-list-item"><li>715 mm</li></ul>Bluetooth version<ul class="md-block-unordered-list-item"><li>5.1</li></ul>Supported bluetooth profiles<ul class="md-block-unordered-list-item"><li>A2DP; AVRCP; HFP; HSP; BLE</li></ul>Nominal sound pressure level<ul class="md-block-unordered-list-item"><li>86 dB SPL</li></ul>Touch user controls<ul class="md-block-unordered-list-item"><li>Call/answer end; Mute; Volume +/-; Programmable function button; Microsoft Teams</li></ul>Button user controls<ul class="md-block-unordered-list-item"><li>Power on/off; Bluetooth® pairing</li></ul>Number of microphones<ul class="md-block-unordered-list-item"><li>3</li></ul>Microphone type<ul class="md-block-unordered-list-item"><li>Bidirectional</li></ul>Speaker bandwidth<ul class="md-block-unordered-list-item"><li>80 Hz to 20 kHz</li></ul>Microphone bandwidth<ul class="md-block-unordered-list-item"><li>100 Hz to 6.7 kHz</li></ul>Compatible Operating Systems<ul class="md-block-unordered-list-item"><li>Windows 10; macOS</li></ul>Certifications and compliances<ul class="md-block-unordered-list-item"><li>CE; FCC; Rohs; IP64</li></ul>Speaker size<ul class="md-block-unordered-list-item"><li>40 mm</li></ul>

<h3>Poly 772D1AA Sync 20+ Microsoft Teams Certified USB-C Speakerphone</h3>
Compatibility
<ul>
<li>Compatible with PCs via USB Type-A cable and smartphones via Bluetooth®️</li>
</ul>
Color
<ul>
<li>Silver</li>
</ul>
Sensitivity (microphone)
<ul>
<li>-42 +/-3 dB</li>
</ul>
Signal-to-noise ratio
<ul>
<li>&gt;55 dB</li>
</ul>
Charge time
<ul>
<li>&lt;4 hours</li>
</ul>
Battery life
<ul>
<li>Up to 20 hours (talk time)</li>
</ul>
Battery type
<ul>
<li>Rechargeable Li-ion</li>
</ul>
Cable length
<ul>
<li>715 mm</li>
</ul>
Bluetooth version
<ul>
<li>5.1</li>
</ul>
Supported bluetooth profiles
<ul>
<li>A2DP; AVRCP; HFP; HSP; BLE</li>
</ul>
Nominal sound pressure level
<ul>
<li>86 dB SPL</li>
</ul>
Touch user controls
<ul>
<li>Call/answer end; Mute; Volume +/-; Programmable function button; Microsoft Teams</li>
</ul>
Button user controls
<ul>
<li>Power on/off; Bluetooth® pairing</li>
</ul>
Number of microphones
<ul>
<li>3</li>
</ul>
Microphone type
<ul>
<li>Bidirectional</li>
</ul>
Speaker bandwidth
<ul>
<li>80 Hz to 20 kHz</li>
</ul>
Microphone bandwidth
<ul>
<li>100 Hz to 6.7 kHz</li>
</ul>
Compatible Operating Systems
<ul>
<li>Windows 10; macOS</li>
</ul>
Certifications and compliances
<ul>
<li>CE; FCC; Rohs; IP64</li>
</ul>
Speaker size
<ul>
<li>40 mm</li>
</ul>

Merek:	POLY
Model:	772D1AA

Poly 772D1AA Sync 20+ Speakerphone USB-C Bersertifikat Microsoft Teams