Features:

1: adjustable at any angle, suitable for all types of models to use

2. Support FM full-frequency launch function

3. Support digital display

4. Supports LINE audio input

5: support the car battery voltage display / load current display

6: support U disk play

7: support MP3 format music

8: Bluetooth answer, hang up, refused to receive, redial call and other functions

9: support for Bluetooth stereo music player

10: Call cancellation and noise suppression (CVC) technology

11: support dual USB output voltage, the other equipment power supply, the maximum output 5V / 2.1A

12: automatic power off memory function