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

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

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

<h3 class="md-block-header-three">Poly 772D0AA Sync 20+ 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>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</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>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 772D0AA Sync 20+ 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>
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</li>
</ul>
Button user controls
<ul>
<li>Power on/off; Bluetooth® pairing</li>
</ul>
Number of microphones
<ul>
<li>3</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>

Poly 772D0AA Sync 20+ USB-C Speakerphone

poly 772d0aa sync 20+ usb-c speakerphone speaker ponsel microphone mikropon mikrofon poly/保利 扬声器 麦克风 保利

poly-772d0aa-sync-20-usb-c-speakerphone

Merek:	POLY
Model:	772D0AA

Poly 772D0AA Sync 20+ Speaker Ponsel USB-C