Headsets - Poly (Plantronics) - No - Wireless headset - Headset with cable - Mobile phone - Monaural (for one ear) - Ear clip - USB-A - Ear canal gel adapter - Directional microphone (Noise Canceling) - Rotatable in the range of 270° - Optimalised for Microsoft Teams - 180 - 20000 - 20 - 300 - 24