Wireless headset product feature: 1. Wireless headphone with audio output such as full-channel TV sound, PC, game player, DVD player, VCD player, audio device, MP3 player, and CD player. 2. Wireless net chat 3. Monitoring 4. FM Radio 5. Wired earphone

Specification: Transmitter Transmitting frequency: 84~87MHz Power supply: AA DC 1.5v batteries 2 pcs

Receiver: Receiving frequency: 84~108MHz Max receiving range: 30m FM radio frequency: 88~108MHz Power supply: AAA DC 1.5v batteries 2 pcs