Product Description
Whether used to block out sound while on an aircraft or to create a tranquil environment so you can enjoy your favorite CD track, these new headphones are up to the challenge. The new RP-HC300 noise canceling headphones are designed to reduce background noise by creating out-of-phase sounds that equal the background noise to effectively cancel it. Additionally, the headphones reduce low frequencies such as the drone of a plane`s engine or a loud air conditioning unit. The noise-canceling feature can also be switched off to allow the user to converse or to reduce background noise by virtue of the headphone`s comfortable insulated housing. Includes carrying pouch and plug adapter for airplane

Large, 1.4 drivers with Neodymium rare-earth magnets for rich, powerful sound
8Hz - 22Hz frequency response
Foldable for storage and travel
Detachable cord
Operates on one AAA alkaline battery (not included)