Brand Name:RY Country of Origin:China (mainland) Key Specifications/Special Features: Product specification Operating Range: up to 20 meters Power Output: 0 C 300mW Power source: 2 AAA batteries Sound: Stereo sound, digital stereo encoder completely built-in Stereo separation: 72 DB Frequency range: 20 C 15000Hz Frequency control: Dual speed phase locked loop (PLL) FM channel range: 88.0MHZ C 108.0MHZ How to use 1.Install 2 AAA batteries in the battery compartment of the unit. Plug one end of the 2 .connecting cable to the FM Transmitter jack, the other end 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 C 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 5 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 C 108.0 MHz. 2 .Press any 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” Main Export Markets:Worldwide Payment Details: Payment Terms:TT Delivery Details: FOB Port:Shenzhen Lead Time: 7 days