Product Information:
- Support FM full frequency point transmitting function 87.5-108.0mhz
2. Support dot LED display
3. Support u disk function
4. Support TF card function
5. Bluetooth answer, hang up, refuse to answer, redial and other functions
6. Support Bluetooth stereo music playing
7. Support atmosphere light display
8. Support the output of 5V / 3A Max by qcomm quick charge3.0
9. Automatic power off memory function
10. Support aux input function
11. Support private answering
12. Support Siri / Google Voice assistant
13. Support mp3, wma, WAV, FLAC, ape format music playing
14. Support navigation voice prompt
15. Support two mobile phones to connect Bluetooth at the same time 
