Headsets - Poly (Plantronics) - Yes - Binaural (for both ears) - Headband - USB-A - Mikrofon s aktivní eliminací hluku (Active NC) - Rotatable in the range of 270° - Rotatable in the range of 300° - Long - Optimalised for Microsoft Teams - 9 - 12 - 13 - 14 - 180 - 20 - 50