compucessory compucessory foldable noise canceling headphones black
cpq1041foldable noise-canceling headphones are lightweight . extendable headband offers long-wearing comfort . travel-fold design maximizes compact portability . headphones include an airline adapter for traveling . power source is one aaa battery . headphones offer a 30mm drive and 20-20khz frequency response . include battery carry pouch 3.5 mm and 2.5 mm l-plug . foldable noise canceling headphone 30mm drive black silver