Addasound ADD-CRYSTAL2802 Wired Binaural Headset

- Noise cancelling microphone filters out ambient noise and highlights your voice- 150-6800Hz wideband audio processing ensures natural sound transmission- 112dB maximum volume control protects your hearing under intensive usage- Two types of easily replaceable ear cushions to choose from:- Soft leatherette cushions protect skin around ear- Light porous foam cushions let your ears breathe- Adjustable to the specific habits of every user:- U-shaped headband- 180 degree horizontal adjustable ear cap- 270 degree rotatable/bendable boom- Ultra lightweight design for maximum wearing comfort