... Model Number: LG-A86 Style: Headband Communication: Wireless Use: TV, PC, game player, DVD player, VCD playe... Function: Noise Cancelling Place of ... - 108 MHz Reception Mode: FM distortion: =<2% Power Supply: 2 x AAA batteries (not included).Emitter Emission Frequency: 86 +- MHz Modulation ... set, audio device, DVD/VCD player, multimedia PC, etc. Power Supply: 2 x AAA batteries or 4.5 DC (not included ...