Sony MDR-NC22 Noise Canceling Earphones Headphone Black

  Sony MDR-NC22/Blk Noise Canceling Headphone (Black)Sony Certified Refurbished Product With Sony 90 Days Limited Warranty   Stock Photo Buy It Now From Our Store  Item DescriptionNo matter where you go, enjoy peace and quiet with the MDR-NC22 Noise Canceling headphones. These compact and comfortable bud-style headphones can reduce noise by 75 (12dB at 200 Hz) and the 13.5mm driver units produce powerful sound. Perfect for tuning out noise at work, traveling, or even when you are trying to sleep in a loud environment. The noise canceling circuit actually senses outside noise with built-in microphones and sends an equal-but-opposite canceling signal to the headphones. Additional features include an in-flight adapter, compact battery box and it even comes with a carrying pouch. 13.5Mm Driver For Better Sound Quality Up To 75 Noise Reduction Slim Battery Compartment Monitor Switch To Mute Audio & Turn Off Nc Temporarily Black  ShippingAll orders that paid by 11:59 AM U.S. Pacific Time wil ... Read More