MACUNIN Bike Computer Multi Function Wireless Waterproof Bike Speedometer Odometer Cycling Accessories with 3'' Large LCD Display and Backlight

Bike Speedometer 20 Function 1. (SPD): Current Speed 2. (AVS): Average Speed 3. (MXS): Max Speed 4. (ODO):Total traffic mileage 5: (DST): Single lane mileage 6. (TIME): Trip Time 7. (SW): Stopwatch 8. (Clock): 12H/24H Clock 9. (CAL): Calorie Consumption 10. (ETA): Estimated Arrival Time 11. (TEM):Temperature 12. FAT Burned 13. Long Time Backlight OFF/ ON 14. Bicycle Maintenance 15. Metric/Imperial 16. Speed Comparison 17. Three Backlight 18. Scanning Mode 19. Wireless Transmission 20. Odometer Save Function Bicycle Cycling Computer Specifications: Material: ABS & PA66 Color: Black Power Source: CR2032 Battery Odometer Size: 8.0 * 5.5* 1.6cm Package List: 1 * Bike Speedometer 1 * Magnet Sensor 1 * Transmitter 1 * Bracket 1 * Extend Mount 4 * Cable Ties 1 * User Manual Note:How to install 1. Mount the display on same side of bike as the transmitter 2. The Transmitter and Magnet Distance<3 mm 3. The Transmitter and Computer Distance<600mm 4. There is a little arrow on one side of the Transmitter, please make sure this side facing the center of magnet.