Poly
Poly Voyager 4320 Wireless Headset with BT700 USB-A Dongle
Bluetooth stereo headset with boom mic, BT700 USB-A dongle and 24-hour talk.
- Brand
- Poly
- Mfr part
- 76U49AA
- Category
- Headsets & Conferencing
A wireless stereo headset with a boom microphone, Bluetooth 5.1 and an included BT700 USB-A dongle for PC connection at up to 50 m. Rated for up to 24 hours of talk time.
Highlights
- 50 m wireless rangeBluetooth 5.1 with up to 50 m (164 ft) of range from the included BT700 USB-A dongle.
- 24-hour talk timeUp to 24 hours of talk time; can also be used in corded USB mode.
- Acoustic FenceAcoustic Fence technology on the boom mic reduces background noise.
- 2-year limited warrantyStereo headset covered by the Poly standard two-year limited warranty.
Specifications
| Product type | Headset |
|---|---|
| Wearing style | Head-band |
| Recommended usage | Office/Call center |
| Headset type | Binaural |
| Product colour | Black |
| Colour name | Black |
| Cable length | 1.5 m |
| Connectivity technology | Wireless |
| Bluetooth | Yes |
| Bluetooth profiles | A2DP, HFP, HSP, AVRCP |
| Bluetooth version | 5.1 |
| Wireless range | 50 m |
| Ear coupling | Supraaural |
| Headphone frequency | 20 - 20000 Hz |
| Driver unit | 3.2 cm |
| Microphone type | Boom |
| Microphone frequency | 100 - 6800 Hz |
| MEMS (Micro-Electro-Mechanical System) microphone | Yes |
| Battery operated | Yes |
| Battery type | Built-in battery |
| Battery technology | Lithium-Ion (Li-Ion) |
| Continuous audio playback time | 47 h |
| Battery recharge time (charging case) | 1.6 h |
| Talk time | 24 h |
| Standby time | 50 h |
| Windows operating systems supported | Windows 10, Windows 11 |
| Mac operating systems supported | MacOS |
| Width | 155 mm |
| Depth | 67 mm |
| Height | 182 mm |
| Weight | 122 g |
| Quick start guide | Yes |
| Cables included | USB Type-C |
| Pouch | Yes |
| Box contents | Quick start guide; Travel pouch; Wireless headset; USB Type-A charging cable; BT700 Bluetooth USB adapter |