FEATURES :
This device can modulate the audio frequency signal of CD, MD, MP3 MP4, PDA, Notebook, PC etc. to FM signal (88.1,88.3,88.5,88.9MHZ or 106.7,107.1,107.5,107.9MHZ). With the stereo tune you can enjoy listening high quality music anywhere
Four fixed frequencies for user's option, LED lighting for working instruction
Two power way: 2*AAA battery; Car power
Extra USB charge function for your mp3 mp4 iPod

SPECIFICATION :
Product Size: 87*45*24mm
Frequency:20Hz-20KHz
Separation:¡Ý60dB
Work Current:35mA+5mA
Work Voltage: 2.4V~4.5V(Battery:2*AAA)
9V~15V(Car Power)
S/N:¡Ý60dB
Audio distortion:<2%(mod=75KHZ. F=1KHZ)
THD:< -35db
Accessory:1 Car Power Plug