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