POLY Voyager 4310 UC Headset Wireless Head-band Office/Call center USB Type-A Bluetooth Black

POLY Voyager 4310 UC Headset Wireless Head-band Office/Call center USB Type-A Bluetooth Black

Headset type: Monaural Wireless range: 50 m Battery recharge time: 1.6 h Weight: 122 g Bluetooth: Yes LED indicators: Yes Fast charging: Yes Microphone mute: Yes Bluetooth profiles: A2DP Talk time: 24 h Carrying case: Yes Audio adapters included: USB Continuous audio playback time: 47 h Windows operating systems supported: Yes Battery capacity: 350 mAh Charging stand: No Microphone type: Boom Standby time: 1200 h Wearing style: Head-band Microphone noise-canceling: Yes Battery type: Built-in battery USB connector: USB Type-A Bluetooth version: 5.2 Sound pressure level (max): 102 dB Control type: Buttons Product colour: Black Harmonized System (HS) code: 85183000 Product type: Headset Recommended usage: Office/Call center USB connectivity: Yes Battery technology: Lithium-Ion (Li-Ion) Battery operated: Yes Mac operating systems supported: Yes Operating keys: Mute Connectivity technology: Wireless