1) VHF/RF wireless headphone
2) Can be used as a portable FM radio with auto-tuning function
3) Can be used as a Hi-Fi stereo wired headphone
4) Talk on internet with wireless headphone
5) Talk on internet with wired stereo headphone
6) Wireless monitor function
Specifications:
1) System: VHF/RF)
2) Modulation: frequency modulation (FM)
3) Audio mode: mono
4) Operation distance: >30 meters (360°)
5) Transmission frequency: 85.8MHz
6) Receiving frequency: 85 ~ 108MHz
7) S/N ratio: >50dB
8) Distortion: <2%THD
9) Frequency response: 30 ~ 20,000Hz
10) Power supply:
a) Transmitter: DC 3V (2 x 1.5V AAA battery)
b) Receiver: DC 3V (2 x 1.5V AAA battery)