EPOS Audio 1001138, IMPACT 1060T Bluetooth Stereo Headset, Microsoft Teams Certified, EPOS BrainAdapt Technology, Adaptive ANC (Active Noise Cancelling), EPOS AI-Powered Voice Pickup, 3 Digital Beamforming Microphones, Frequency Response: 20 Hz ~ 20 kHz, Bluetooth 5.3 Connectivity, Wireless Range: Up to 30m, On-Ear Headset, Up to 20 Hours Talk Time, Up to 55 Hours Listening Time, 2 Year Warranty