Poly Voyager Focus 2 -M USB-C-C HS +USB-C/A +CHS

Three levels of Advanced Digital Hybrid Active Noise Cancelling (ANC) Advanced noise cancelling with multiple microphones and acoustic fence technology in an unobtrusive microphone boom Stereo sound for calls and media/music Dynamic mute warning alerts you when you talk when mute is activated Comfortable headband with loop and soft ear cushions for all-day comfort Use via Bluetooth 5.1 or wired via USB-C cable 2 years warranty