FM Transmitter( EC 01) (EC01)

with this you can enjy the MP3 music by your car radio freely.
Characeristics:
1, Plug-and -play,
2.Support MP3 music files,
3, Transmission range: ten meters
4, Operating voltage:9v-26V
5, Operating current:80mA-200mA.
6, FM channel preset:87.7/87.9/88.1/88.3/88.5/88.7/88.9/