Bravo View IH-09AB - KID FRIENDLY Automotive IR Wireless Headphones (Dual Source) Dual Source IR Wireless Connectivity Designed to work with overhead and headrest monitors which feature a built-in IR audio headphone transmitter Dual source feature works with systems that have two monitors where each monitor is playing a different program. No more fights over who watches what. Compatible with most factory built-in video system from Honda, Toyota, Nissan, Mazda, Ford, Chevrolet, GMC, Acura, Lexus, Infiniti, Cadillac, BMW and Mercedes Lightweight over-the-ear design with comfortable ear-pads, easily folds for storage Multi-level adjustable headband designed to fit Children 3 years and older (adjustable for kids and adults) Automatic Power-OFF feature turns the headphone's power automatically off after a few minutes without receiving a signal source Personal volume control, power switch and LED indicator built into the ear cup Powered by 2 AAA batteries (not included) BEFORE YOU BUY, PLEASE READ: These wireless headphones are for use in motor vehicles only  they are not designed for home use. They will work with most Mobile Video Systems that have a built-in IR audio headphone transmitter.