Wireless Headphone
Wired headphone mode
FM radio
Wireless Monitoring
Wireless Chat (Mic on the transmitter)
Transmitter
Frequency 86MHz
Modulation FM
Working Distance 30 Meters
Power 2xAAA batteries or 4.5V adaptor(not included)
Receiver (Headphone)
Frequency range 84 - 108MHz
Reception Mode FM
Frequency response 20-20000Hz
Distortion <=2%
Power 2xAAA Batteries (not included)