The bluetooth car FM transmitter is installed with a high performance. Bluetooth module and a sophisticated MP3 / WMA decoding chip. It is able to play music from Micro SD and mobile phone through the car stereo via FM radio transmission. It supports bluetooth hands free phone calls and can switch to music automatically one the phones call has ended. You can enjoy music and answer phone calls easily using bluetooth.

Main Features:
Rated voltage: 12V
Limited voltage: 9 - 26V
USB output: 5V / 2.1A
Frequency response: 20Hz - 15KHz
Left and right channel dB: More than 60dB
FM transmit frequency: 87.5 - 108Mhz

Product Introduction:
1， Play/Pause， Answer/Hang up calls
2， Volume control
3， Bluetooth and MP3 indicator light
4， Microphone
5， Display window
6， Reset button
7， Short press entering into previous track / frequency down/long press entering into Bluetooth
8， Short press entering into next track/ long press entering into frequency up
9， Power light
10， TF card
11， Cigarette Lighter connector
12， Cigarette Lighter base
13， Charger USB port