100% NEW. 
PC， game player， DVD player， VCD player， audio device，MP3 player， and CD player. 
Wireless reception from any electrical device with audio output such as full-channel TV sound， 
Full-channel TV sound: What will you do if there is your favorite TV program but worry about 
disturbing others? Use of the wireless earphone enables you to watch wonderful TV program 
with mute function. 
Wireless Net Chat 
It&&9;s perfect audio-chat tool， provides infinite enjoyment 
FM Radio 
The headset can be used as FM radio separately， search and lock channels automatically. 
Wired Earphone 
Equipped with audio cable ，the receiver can be used as a wired earphone. 
Wireless Monitoring 
Place the emitter near baby， old people and sick people who need care， and the sound of the 
cared people can be heard with the receiver， for easy care. 
Technical Specifications: 
Receiver 
Frequency range: 86 - 108 MHz 
Reception Mode: FM 
distortion: =<2% 
Emitter 
Emission Frequency: 86 +- MHz 
Modulation Mode: FM 
Emission Distance: >= 8m 
Reception from any audio and visual equipment with audio out socket， such as TV set， audio 
device， DVD/VCD player， multimedia PC， etc. 
Power: 2 x AAA batteries or 4.5 DC (not included).

note: the color of the cable is changed. now it is the black and red cable， please dont buy if you have the requirements on the color.