Poly Savi 8240-M -M D2 USB-A HS - Hp
| Battery Information |
| Battery Chemistry |
Lithium Polymer (Li-Polymer) |
| Controls/Indicators |
| Earpiece Controls |
Power |
| Earpiece Controls |
Volume |
| Earpiece |
| Earpiece Design |
On-ear |
| Earpiece Design |
Earbud |
| Earpiece Type |
Monaural |
| Driver Size |
3.2 cm |
| Microphone |
| Microphone Technology |
Noise Cancelling |
| Microphone Design |
Boom |
| Miscellaneous |
| Application/Usage |
Mobile Device |
| Application/Usage |
Desk Phone |
| Application/Usage |
Telephone |
| Physical Characteristics |
| Form Factor |
Supra-aural |
| Ear Cushion Material |
Synthetic Leather |
| Color Family |
Black |
| Technical Information |
| Impedance |
32 Ohm |
| Sound Mode |
Mono |
| Connectivity Technology |
Wireless |
| Features |
SoundGuard Technology |
| Wireless Technology |
DECT |
| Wireless Operating Distance |
18000 cm |