Power Acoustik(R) HP-11S 1-Channel Wireless IR Headphones
Single-channel IR wireless headphones with swiveling, fold-flat earpads for seat pocket storage; Adjustable straps for maximum comfort; On/off switch saves battery life; Auto off & auto mute; Variable volume control; Auto level control; MP3 player input via 3.5mm input; Requires 2 AAA batteries; Includes EVA hard carrying case; 1 pair;