... Model Number: LG-A86 Style: Headband Communication: Wireless Use: TV, PC, game player, DVD player, VCD playe... Function: Noise Cancelling Place of ... device with audio output such as full-channel TV sound, PC, game player, DVD player, VCD player, audio device,MP3 player, and ... , such as TV set, audio device, DVD/VCD player, multimedia PC, etc. Power Supply: 2 x AAA batteries or 4.5 ...