LED Bluetooth Car FM Transmitter Handsfree Car Kit MP3 Music Player Radio Adapter With Single USB Car Charger :
1. Full transmitter
2. LED digtal display
3. Supports line audio input
4. Independent bluetooth start/shutdown button
5. Supports U disk TF card player
6. Supports mp3, WMA format music
7. Bluetooth answer, hang up, reject, redial calls and other functions
8. Bluetooth stereo music play
9. Call echo cancellation and noise supports (CVC) technolony a call
10.Supports USB output voltage, provides powers upto 5V/2.5A(max)
11.Automatic memory function of power failure frequence poin
12.Display of on-board battery voltage.