Headsets - Poly (Plantronics) - Wireless headset - Mobile phone - PC - Tablet - Binaural (for both ears) - Headband - USB-A - Leatherette cushion - Directional microphone (Noise Canceling) - Rotatable in the range of 270° - Long - Optimalised for Microsoft Teams - 50 - 50 - 10 - 50