Product type: Headset Wearing style: Head-band Recommended usage: Office/Call center Headset type: Binaural Product colour: Black Operating keys: Bluetooth pairing,Microsoft Teams button,Mute,Track <,Track >,Volume +,Volume - Volume control: Button Control unit type: On-ear control unit Control type: Buttons LED indicators: Y DECT connectable: Y On/off switch: Y Music playback: Y Suitable for indoor use: Y Plug and Play: Y Connectivity technology: Wireless USB connectivity: Y USB connector: USB Type-C Bluetooth: Y Bluetooth profiles: A2DP,AVRCP,HFP,SPP Bluetooth version: 5.2 Wireless range: 150 Ear coupling: Supraaural Headphone frequency: 20 - 20000 Driver unit: 30 Microphone type: Boom microphone Folding microphone: Y Number of microphones: 3 Microphone mute: Y Base station colour: Black Battery operated: Y Battery type: Built-in battery Continuous audio playback time: 41 Talk time: 16 Battery charge indicator: Y Battery recharge time: 1.5 Charging source: USB Standby time: 195 Weight: 151 Package width: 192 Package depth: 238 Package height: 99.5 Charging stand: Y Quick start guide: Y Quantity: 1 Charging time: 90 Adjustable volume: Y