this is a special car charger Bluetooth mp3 player. adapt high-performance Bluetooth module professional. built-in MP3 / WMA decoder chip that can transmit the music flies inside the USB drive to car stereo via wireless. Furthermore, while the Bluetooth is connected, you can play music and FM Transmitter for Car Audio phone, perfect, like calling automatically entering the state switches to speakerphone, end automatically call back the music player . if you do not make changes easily enjoying the music and answer the call in hands-free mode while driving, which ensure driving safety while enjoying the music.
 
feature:
professional level Bluetooth Module
FM transmitter
LED display
line input audio
support MP3 / MAV / WMA / music format FLV
support to play music from USB drive
answer / end / reject / redial calls via Bluetooth
Bluetooth stereo music play
On appeal Echo Cancellation and Noise Reduction From (HVAC) technology
dual USB output voltage provides power to other devices up to 5V / 2.5A
Automatic function of the dot frequency power failure memory
 
specifications:
color: Black and Gold
Operating voltage: 12 V-24 V
limits Working voltage: 9-26 V
USB Output: 5V / 2.5A
Working Temp: 0-50 °
Format Support Game: MP3 WMA WAV FLV
SNR:> 60dB
Distortion: <0.1%
In response frequency: 20Hz-15 KHz
left and right channel separation:> 60dB
BT Version: Version 2.1 + EDR
sound processing Bluetooth: A2DP (Advance Audio Distribution Profile)
Bluetooth transmission distance: 10M
Bluetooth microphone effective range: 0.5-2 million
FM transmission frequency: 87.5-108 MHz
FM transmitter mode: Stereo digital PLL lock
 
the package includes:
Bluetooth FM Transmitter 1x Car Charger
1x Audio Cable
1x Directions for Use