Headsets - PC - DECT - Monaural (for one ear) - Headband - USB-A - Leatherette cushion - Directional microphone (Noise Canceling) - Rotatable in the range of 270° - Rotatable in the range of 360° - Long - Short - Optimalised for Microsoft Teams - 13 - 180 - 20000 - 20 - 50