Poly Savi 8445 Office DECT 1880-1900 MHz Convertible Headset (8L5B4AA)
| Color | Black |
|---|---|
| Sensitivity (microphone) | 112 dB SPL |
| Charge time | <3 hours |
| Battery life | Unlimited talk and standby time |
| Battery type | Rechargeable Li-ion polymer |
| Impedance | 32 ohms |
| Wireless range | Up to 180 m in open area; Up to 55 m in typical office environment |
| Bluetooth version | Bluetooth® Core 5.2 |
| Supported bluetooth profiles | A2DP; HFP; HSP |
| Button user controls | Power on/off; Call answer/end; Mute; Volume +/- |
| Base controls | Scroll wheel; Back key; USB softphone line button; Bluetooth® line button; Telephone interface line button; Configurable button |
| Sensitivity (speaker) | 118 dB SPL |
| Microphone type | Noise cancelling |
| Speaker bandwidth | 100 Hz to 6.8 kHZ (wideband mode); 20 Hz to 20 kHZ (multimedia mode) |
| Microphone bandwidth | 100 Hz to 10 kHz |
| Ear cushions | Artificial leather (surface material) |
| Security | DECT™ security certified |
| Compatible Operating Systems | Windows 11; Windows 10; macOS; Android™; iOS |
| Speaker size | 32 mm |
| Package dimensions (W x D x H) | 190 x 210 x 55 mm |
| Pallet dimensions (W x D x H) | 101.6 x 121.9 x 149 cm |
| Weight | 21 g |
| Package weight | 300 g |
| Pallet weight | 357 kg |
| What's in the box | Wireless headset; USB Type-A cable; USB Type-C® cable; Office base; AC power adapter; Charging cradle; Spare battery; Telephone interface cable (TIC); USB deluxe charger for spare battery; Convertible fit kit |
| Manufacturer Warranty | Poly standard two-year limited warranty |