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 772C4AA Sync 40 USB-A & USB-C Speakerphone

Compatible with PCs via combined USB Type-A and USB Type-C®️ cable. Smartphones via Bluetooth®️.

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

<h3 class="md-block-header-three">Poly 772C4AA Sync 40 USB-A &amp; USB-C Speakerphone</h3>Compatibility<ul class="md-block-unordered-list-item"><li>Compatible with PCs via combined USB Type-A and USB Type-C®️ cable. Smartphones via Bluetooth®️.</li></ul>Color<ul class="md-block-unordered-list-item"><li>Silver</li></ul>Charge time<ul class="md-block-unordered-list-item"><li>&lt;5 hours</li></ul>Battery life<ul class="md-block-unordered-list-item"><li>Up to 30 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>105 cm</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>Paired devices<ul class="md-block-unordered-list-item"><li>Up to 8</li></ul>Nominal sound pressure level<ul class="md-block-unordered-list-item"><li>89 dB SPL</li></ul>Touch user controls<ul class="md-block-unordered-list-item"><li>Call/answer end; Mute; Volume +/-; Programmable function button; Bluetooth® pairing</li></ul>Button user controls<ul class="md-block-unordered-list-item"><li>Power on/off; Wireless daisy chain</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>Three-microphone steerable array</li></ul>Speaker bandwidth<ul class="md-block-unordered-list-item"><li>75 Hz to 20 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>

<h3>Poly 772C4AA Sync 40 USB-A &amp; USB-C Speakerphone</h3>
Compatibility
<ul>
<li>Compatible with PCs via combined USB Type-A and USB Type-C®️ cable. Smartphones via Bluetooth®️.</li>
</ul>
Color
<ul>
<li>Silver</li>
</ul>
Charge time
<ul>
<li>&lt;5 hours</li>
</ul>
Battery life
<ul>
<li>Up to 30 hours (talk time)</li>
</ul>
Battery type
<ul>
<li>Rechargeable Li-ion</li>
</ul>
Cable length
<ul>
<li>105 cm</li>
</ul>
Bluetooth version
<ul>
<li>5.1</li>
</ul>
Supported bluetooth profiles
<ul>
<li>A2DP; AVRCP; HFP; HSP; BLE</li>
</ul>
Paired devices
<ul>
<li>Up to 8</li>
</ul>
Nominal sound pressure level
<ul>
<li>89 dB SPL</li>
</ul>
Touch user controls
<ul>
<li>Call/answer end; Mute; Volume +/-; Programmable function button; Bluetooth® pairing</li>
</ul>
Button user controls
<ul>
<li>Power on/off; Wireless daisy chain</li>
</ul>
Number of microphones
<ul>
<li>3</li>
</ul>
Microphone type
<ul>
<li>Three-microphone steerable array</li>
</ul>
Speaker bandwidth
<ul>
<li>75 Hz to 20 kHz</li>
</ul>
Compatible Operating Systems
<ul>
<li>Windows 10; macOS</li>
</ul>
Certifications and compliances
<ul>
<li>CE; FCC; Rohs; IP64</li>
</ul>

Merek:	POLY
Model:	772C4AA

Poly 772C4AA Sync 40 Speaker Ponsel USB-A & USB-C