... device with audio output such as full-channel TV sound, PC, game player, DVD player, VCD player, audio device, ... search and lock channels automatically.Wired Earphone Equipped with audio cable ,the receiver can be used as a wired earphone. ... as TV set, audio device, DVD/VCD player, multimedia PC, etc. Power Supply: 2 x AAA batteries or 4. ... . 1 x FM Transmitter (stand). 1 x Audio Cable. 1 x User's Manual