Main functions of bicycle computer:

1. Stereo hi-fi speaker 2. MP3/Bluetooth player selection 3. Handsfree phone 5. Online GPS tracking 6. Electronic compass 7. Remote disable motor function 8. Receive and display electronic messages on LCD 9. Time, date and alarm clock function 10. Real-time ambient temperature detection 11. Real-time altitude detection 12. Remote electric bicycle diagnosis 13. LCD display local diagnosis 14. Check latitude and longitude on LCD 15. Touch keyboard replaces traditional mechanical keyboard, To prolong the service life and good waterproof performance of the keyboard; 16. Travel time and historical travel time report 17. Trip odometer and historical odometer report 18. Maximum speed and average speed report.