1. Car Bluetooth MP3 supports hands-free calling, built-in high sensitivity microphone, HSP noise floor and echo suppression.

2. LED digital display screen, can display frequency point, song serial number and working status information. 3. Automatic detection of car battery voltage, voice reminder, support for instant voltage viewing 4. Bluetooth smart MP3 player, support mobile phone / network / all kinds of music APP software playback 5. Support mainstream map APP navigation voice broadcast and QQ / WeChat other software language playback function 6. Support lossless audio decoding, high resolution, high performance stereo, support WMA, APE, FLAC, WAV and other lossless music formats. (97% of car Bluetooth on the market does not support FLAC, APE format)

7. Support TF card and U disk extended playback 8. Upgrade version of Actions 4.1 Bluetooth chip, the connection is more stable, automatic connection is faster 9. Dual USB foot 3.1A, with smart recognition, fast charging 10. Support playback breakpoint memory Function 11. Support button operation to switch folder playback

12. Knob design, one-button operation to adjust the volume / answer / hang up / call back

 Product parameters:

1. Working voltage: 12V-24V

2.USB output voltage: DC/5V 3. Dual USB output current: 4.1A) Dual USB smart current 4. Bluetooth version: Bluetooth 4.1