... DVD/VCD player, multimedia PC, etc. Power supply : 2 x AAA battery or DC 4.5V (not included) Receiver ... products with audio output.radio receiving, digital frequency. auto-scanning and FM stereo receiving. the transmitter can works with more wireless headphones Weight: ... to get Newest Catalog and Price ! Wireless Headphones Headsets Headphones 6 in 1 FM wireless headphone for PC,TV,MP3,FM,HIFI ...