Model: MDRNC8BLK Item: SONMDRNC8BLK
Up to 90% ambient noise reduction. 30mm drivers and neodymium magnets for powerful sound. Passive mode allows for listening when noise canceling feature is turned off. Lightweight design and comfortable fit. Foldable, swivel design for easy portability. Up to 80 hours battery life. Earpiece Type: Over-the-ear; Headset Features: Noise Canceling; Adjustable; Cord Length: 3.9 ft; Color(s): Black.