Best Wireless Headphone

Wireless headphone
* Wireless headphone
* FM radio
* Wired Computer headphone
* Wireless online chat
* Monitoring

*Transmitter
Transmitting frequency: 84~87MHz
Power supply: AAA DC 1.5V batteries 2PCS

*Receiver
Receiving frequency: 84 ~ 108MHz
Max receiving range: 30m
FM radio frequency: 88~108MHz