Headsets - Poly (Plantronics) - No - Headset with cable - PC - Desk phone - Bluetooth - Binaural (for both ears) - JACK 3,5 mm - USB-A - Leatherette cushion - Directional microphone (Noise Canceling) - Rotatable in the range of 270° - 96 - 50 - 50 - 50 - 20 - 50