Headsets - Desk phone - DECT - Monaural (for one ear) - Neck clip - JACK 3,5 mm - USB-A - Ear canal gel adapter - Directional microphone (Noise Canceling) - Rotatable in the range of 270° - Short - Microphone integrated in the headset - Optimalised for Microsoft Teams - 180 - 180 - 20 - 24