Patented product: ZL 2017 3 0123338.0

BT08 product information: 

1, bluetooth version 4.0, bluetooth call support, bluetooth music transmission, to telegraph number.

2. Support TF card/U disk player and card reader, MP3/WMA format music

2.1a can be used for external expansion of portable device functions, suitable for all mobile phones, tablets and other electronic products charging

4. 1.3-inch LED dot matrix screen can display frequency, file name and working status information

5. Support one-button menu setting language, play mode and sound effect mode

6, support power off memory and folder playback function

AUX input/output function, startup voltage display

8. One-button switch, pause, answer/hang up/listen/up/down functions

9. FM transmission frequency is 87.5-108.0MHZ

10. The effective distance of bluetooth microphone is 0.5-2m

11. Bluetooth transmission distance of 10m

12. Accessories: main machine, instruction manual, AUX line and packaging

13. Color:   The main appearance is black, LED red and blue after power on