Brand new and high quality.
2. Full frequency FM transmitter.
3. With digital display.
4. Supports line audio input.
5. With power off switch (USB direct connect)
6. Supports U Disk TF card player.
7. Supports MP3,format music.
8. Bluetooth answer ,hang up,reject,redial calls and other functions.
9. Bluetooth stereo music play.
10. Echo cancellation and noise suppression (CVC) technolony a call.
11. Supports USB output voltage,the maximum output 5V/3.1A
12. Automatic power-off memory function.