Poly VOY 4320 HS +BT700 +CHS - Hp
| Battery Information |
| Battery Chemistry |
Lithium Ion (Li-Ion) |
| Battery Capacity |
350 mAh |
| Controls/Indicators |
| Earpiece Controls |
Call/Answer/End |
| Earpiece Controls |
Mute |
| Earpiece Controls |
Volume |
| Earpiece Controls |
Power |
| Earpiece Controls |
Pairing |
| Earpiece |
| Earpiece Design |
On-ear |
| Earpiece Design |
Over-the-head |
| Earpiece Type |
Binaural |
| Driver Size |
3.2 cm |
| Interfaces/Ports |
| Host Interface |
USB Type A |
| Charging Interface |
USB Type-A |
| Microphone |
| Microphone Technology |
Electret Condenser |
| Microphone Technology |
MEMS Technology |
| Microphone Design |
Boom |
| Miscellaneous |
| Application/Usage |
Mobile Device |
| Application/Usage |
Music |
| Application/Usage |
Office |
| Application/Usage |
Smartphone |
| Application/Usage |
Telephone |
| Application/Usage |
Home |
| Application/Usage |
Desk Phone |
| Application/Usage |
Business |
| Application/Usage |
Phone |
| Charger Included |
Yes |
| Physical Characteristics |
| Weight (Approximate) |
162 g |
| Form Factor |
Supra-aural |
| Height |
18.2 cm |
| Width |
15.5 cm |
| Depth |
6.7 cm |
| Ear Cushion Material |
Leather |
| Ear Cushion Material |
Memory Foam |
| Ear Cushion Material |
Synthetic Leather |
| Color Family |
Black |
| Technical Information |
| Cable Length |
150 cm |
| Sound Mode |
Stereo |
| Connectivity Technology |
Wired/Wireless |
| Features |
Acoustic Fence Technology |
| Features |
Voice Assistant |
| Features |
Unified Communication |
| Features |
SoundGuard Technology |
| Features |
Multi Connector |
| Features |
LED Call Indicator |
| Features |
Dynamic EQ |
| Features |
Flexible |
| Wireless Technology |
Bluetooth |
| Minimum Frequency Response |
20 Hz |
| Maximum Frequency Response |
20 kHz |
| Bluetooth Standard |
Bluetooth 5.1 |
| Wireless Operating Distance |
9100 cm |
| Noise Canceling |
Yes |
| Virtual Assistant Supported |
Google Assistant |
| Virtual Assistant Supported |
Siri |
| Bluetooth Profiles |
A2DP |
| Bluetooth Profiles |
HSP |
| Bluetooth Profiles |
HFP |
| Bluetooth Profiles |
AVRCP |