Sony MDR1RNC Premium Noise Canceling Over The Head Headphone, Black[japan import]

Listen to what you like, drown out the rest. Defend your listening experience from outside noise with an innovative design that - unlike previous noise canceling units - features dual microphones both inside and outside the earcup that work with the Digital Noise Canceling Engine in unison, keeping intrusive noises at bay. MDR-1RNC headphones automatically select the optimal noise canceling mode (for aircraft, train or office) based on intelligent analysis of environmental ambient noise. Simply turn them on and go. Get serious about sound with rigid, yet responsive 50mm liquid crystal polymer film diaphragms that provide the rigidity and internal loss necessary for balanced, highly accurate sound reproduction. Enjoy wrap around comfort with an improved acoustic seal perfect for seriously deep bass. Listen for longer since the internal, rechargeable battery provides up to 30 hours of listening time1. Carrying pouch included.