NOISE REDUCTION: Calling headset is with ENC active noise reduction, built in HD microphone can be twisted at will for less noise and clearer sound. Model: H660D USB ENC. Soft ear cushions and flexible headband won't put any burden on your ears.
This product would be ideal for professionals who need a headset with accurate volume adjustment, mute control, and active noise reduction when working in noisy environments, such as an office or airport.
