Sony MDR-NC7 Noice Cancelling headphones (Black, Supraaural, 3.5 mm (1/8"), 30-2
Sony MDR-NC7 Noice Cancelling headphones (Black, Supraaural, 3.5 mm (1/8"), 30-20000 Hz, Dynamic, Head-band). Enhance your listening experience and reduce unwanted ambient noise by 87.4 percent with the MDR-NC7 noise cancelling headphones.