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

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

Control type: Buttons Bluetooth profiles: A2DP Weight: 122 g LED indicators: Yes Sound pressure level (max): 102 dB Harmonized System (HS) code: 85183000 Product colour: Black Headset type: Monaural Bluetooth: Yes Recommended usage: Office/Call center Mac operating systems supported: Yes Battery operated: Yes Continuous audio playback time: 47 h Charging stand: Yes USB connectivity: Yes Wearing style: Head-band Connectivity technology: Wireless Operating keys: Volume + Carrying case: Yes Battery technology: Lithium-Ion (Li-Ion) Wireless range: 50 m USB connector: USB Type-A Battery type: Built-in battery Bluetooth version: 5.2 Product type: Headset Windows operating systems supported: Yes Battery capacity: 350 mAh Talk time: 24 h Standby time: 1200 h Microphone noise-canceling: Yes Microphone type: Boom Fast charging: Yes Battery recharge time: 1.6 h Audio adapters included: USB Microphone mute: Yes