Wcar mp3 ireless FM Transmitter MJH-08M Model name: Wireless FM Transmitter with AC Power MJH-08M LCD DISPLAY WIRELESS STEREO CAR FM TRANSMITTER for iPOD / iPOD MINI / SHUFFLE / MP3/ CD Professional For Car Audio Device NEW!!!! Function of Audio Transmitter They can be connected to automobile audio or family audio and played by switching the audio signal to frequency modulation, suitable for all audio output personal stereo, like CD, VCD, DVD, MP3, etc. FM88.0-FM108.00, total 200 frequencies for transmission Operating Range: up to 10 meters Blue Backlight, Liquid crystal screen, random frequency adjustment Power Output: 0 -300mW Power source: 2 AAA batteries, Prepared with charger for vehicle Sound: Stereo sound, digital stereo encoder completely built-in Stereo separation: 72 DB Frequency control: Dual speed phase locked loop (PLL) How to use 1. Install 2 AAA batteries in the battery compartment of the unit. 2. Plug the connecting cable to the headphone jack of your MP3 or MD/CD/VCD/DVD player. 3. Tune your car stereo or receiver to the clearest FM frequency from 88. 0MHz -108. 0MHz 4. Hold (^) and (v) for two seconds to turn on the unit 5. Press (^) or (v) to select the channel same on the radio 6. Enjoy the beautiful digital music with full stereo sound 7. Hold (^) and (v) for two seconds to turn off the unit Memory Frequency Function: There are 3 memory date that you can store the clearest frequency for convenient operating. To store the frequency in memory: 1. Press (^) or (v) to select a clear frequency between 88 - 108. 0 MHz. 2. Press the memory buttons (mem). 3. The frequency is stored. To play the music from the memory frequency: Tune your car stereo or receiver to one of the memory frequency Select and press the memory button on FM transmitter. Enjoy the music. To change the frequency in memory: Repeat the steps of "To store the frequency in memory Warranty: one year