Instructions:
1) Installs the batteries to the FM transmitter, turning on the power
2) Inserts the audio input jack to the audio player output socket
3) Turns on the audio player, pressing SCAN to choose the correct channel
(supports 3 channels), the corresponding indicator light will on
as you choose
4) Turns on the FM radio, tuning to corresponding channel the you could
enjoy music

Product preferences:
1) Frequency channels: 88.1MHz / 88.3MHz / 88.5MHz
2) Frequency stability: +/-10 ppm (between -10 ~ +50 Celsiur Degrees)
3) Modulation mode: +/-75kHz widebandth
4) Syntonic preference: ≤ -60dB
5) Transmit distance: 5m +
6) Distortion factor: ≤3% (F=75kHz, f=1kHz)
7) Signal-to-noise: ≥45%dB
8) Input voltage: 3V

Features:
1) This product can quickly and easily set up the wireless link between
digital player and car or home audio systems
2) It only needs to connect the FM transmitter to MP3 player or any other
audio player, for example: MP3 player, portable DVD, PDA, PP3, CD tape
recorder or computer
3) Sets you FM radio to clearest FM channel, you could enjoy the digital
music world
4) By the stereo audio system you also could enjoy the music what you favor

Packing: blister card