
Poly Sync 20+ Microsoft Teams Certified USB-C Speakerphone (772D1AA)
Features
Compatibility |
Compatible with PCs via USB Type-A cable and smartphones via Bluetooth |
---|---|
Color |
Silver |
Sensitivity (microphone) |
-42 +/-3 dB |
Signal-to-noise ratio |
>55 dB |
Charge time |
<4 hours |
Battery life |
Up to 20 hours (talk time) |
Battery type |
Rechargeable Li-ion |
Impedance |
4 ohms |
Cable length |
715 mm |
Wireless range |
Up to 30 m |
Bluetooth version |
5.1 |
Supported bluetooth profiles |
A2DP; AVRCP; HFP; HSP; BLE |
Paired devices |
Up to 10 |
Nominal sound pressure level |
86 dB SPL |
Touch user controls |
Call/answer end; Mute; Volume +/-; Programmable function button; Microsoft Teams |
Button user controls |
Power on/off; Bluetooth® pairing |
Sensitivity (speaker) |
82 dB (1 W/1 m) |
Number of microphones |
3 |
Microphone type |
Three-microphone steerable array |
Speaker bandwidth |
80 Hz to 20 kHz |
Microphone bandwidth |
100 Hz to 6.7 kHz |
Compatible Operating Systems |
Windows 11; Windows 10; macOS |
Certifications and compliances |
CE; FCC; Rohs; IP64 |
Dimensions (W x D x H) |
3.4 x 9.5 x 18.2 cm |
Speaker size |
40 mm |
Package dimensions (W x D x H) |
183 x 209 x 55 mm |
Pallet dimensions (W x D x H) |
101.6 x 121.9 x 194 cm |
Cartons per layer |
10 |
Weight |
0.36 kg |
Package weight |
518.17 g |
Pallet weight |
456.52 kg |
Minimum System Requirements |
Bluetooth®; USB Type-C® port |
What's in the box |
Wired Speakerphone; Lanyard; BT700 Bluetooth® USB adapter; Travel case |
Manufacturer Warranty |
Poly standard two-year limited warranty |
Inventory Last Updated: Sep 15, 2025