PLANTRONICS SHR2638-01 Premium Circumaural Binaural Ruggedized Premium Circumaural Headset H-Series quick-disconnect Noise canceling electret microphone Adjustable microphone boom and headband Noise reduction earcups Features: Monaural or Binaural : Binaural Noise Cancelling : Yes Wired or Wireless : Wired Color : Black Dimensions (LxWxH) : 6 x 5 x 9 Weight : 1.
4 lb.
Warranty : 1 Year