Product type: Headset Wearing style: Head-band Recommended usage: Office/Call center Headset type: Binaural Product colour: Black Operating keys: Answer/end call,Mute,Volume +,Volume - Volume control: Button Control unit type: On-ear control unit Control type: Buttons BeamForming: Y Clear Voice technology: Y DECT connectable: Y Optimized for: Microsoft Teams Hearing protection technologies: Jabra BalancedVoice,Jabra PeakStop,Jabra Safetone 2.0,Jabra Safetone G616,Sidetone Technology,Speech Normalization Suitable for use in country/location: Europe,Asia–Pacific,Middle East,Africa Connectivity technology: Wireless Frequency response (music mode): 40 - 16000 Frequency response (talk mode): 150 - 6800 Wireless range: 150 Ear coupling: Supraaural Headphone frequency: 40 - 16000 Impedance: 32 Noise canceling type: Passive Microphone type: Boom microphone Microphone direction type: Unidirectional microphone Number of microphones: 2 MEMS (Micro-Electro-Mechanical System) microphone: Y Battery operated: Y Battery type: Built-in battery Battery technology: Lithium-Ion (Li-Ion) Rechargeable battery: Y Talk time: 13 Battery recharge time: 1.5 Charging source: USB Standby time: 52 Operating temperature (T-T): -10 - 55 Storage temperature (T-T): -5 - 45 Sustainability certificates: TCO Weight: 83 Package width: 204 Package depth: 173.5 Package height: 45 Receiver included: Y Wireless receiver interface: USB Type-A Cables included: USB Type-A to USB Type-C Pouch: Y Quantity: 1 Warranty period: 1 Certified for Microsoft Teams: Y Applications supported: Jabra Direct, Jabra SDK, Jabra Xpress