Six functions:
1\TV sound accompanying: Receive all-channel TV sound accompany, or computer, DVD(VCD), read-repeater(learning machine)and other electronic products with audio output.
2\fm radio receiving: Receiving frequency 88-108MHz fm radio broadcasting and automatically locks on the seclected frequency.
3\install inner micropone, can chat on line
4\wire headphone: This headphone can be used as a wired earphone when it is connected with audio cord.
5\with LED lights
6\sweet voice and drving stereo.