Poly Savi 8220 UC DECT 1880-1900 MHz USB-A Headset (8D3F2AA)
Poly Savi 8220 Headset – DECT – USB Type A
SPECIFICATIONS
| Color | Black |
|---|---|
| Sensitivity (microphone) | -40 +/-3 dB |
| Signal-to-noise ratio | >53 dB |
| Charge time | <3 hours |
| Battery life | Up to 13 hours (talk time); Up to 50 hours (standby time) |
| Battery type | Rechargeable Li-ion polymer |
| Impedance | 32 ohms |
| Bluetooth version | 4.2 |
