JSDOIN Bike Speedometer Waterproof Wireless Bicycle Bike Computer and Cycling Odometer with Automatic Wake-up Multi-Function LCD Backlight Display

Multi-functions:

Our Bike Computer Odometer Speedometer can record the CURRENT SPEED, ODOMETER, TRIP DISTANCE, MAXIMUM SPEED, AVERAGE SPEED, ELAPSED TIME, CLOCK during your biking!

Simple install:

1 - Install Battery (Sensor and Bike Speedometer)

2 - Reset the odometer before first use to achieve the most accurate results

3 - Install the Seat

4 - Mount Sensor on front wheel

5 - Mount Magnet on front wheel's spoke

6 - Put Odometer into Seat

Parameters setup : 

1: Press both buttons at same time more than 5s, input your wheel perimeter into computer. Press right button to change number, left button to next setting. (Input 1615 if the tire's Perimeter is 1.615m) 

2: Then there will be M flashing on top right corner. Press right button to switch between M and KM. Press left button to confirm. Then press right button, you will see 20/40/60/80, choose one as a reminder for maintenance alert. 

3: Press left button for 5s, it displays 24hr. Press left button to switch between 24 & 12hr, right button to confirm. Left number will be flashing. Press left button to adjust, right button to confirm and to set minutes. 

Product Description: 

Package Weight:100g

Dimensions:56mm*41mm*20mm 

Screen: LCD display 

Functions:

1. SPD: current speed

2. ODO: odometer

3. DST: trip distance

4. MXS: maximum speed

5. AVS: average speed

6. TM: elapsed time

7. CLK: clock (12/24H)

8. SCAN: Automatic circulatory function

9. Comparison prompt ("+" "-")

10. Miles set (KM/hr, M/hr)

11. SETTING TYRE CIRCUMFERENCE

12. MAINTENANCE ALERT

13. AUTO ON/Sleep Mode (After 300 seconds)

Package Includes:

1*seat

1*Magnet 

2*Stickers 

1*23A battery

1*CR2032 Battery 

1*wireless sensor

7* Plastic tie-wrap

1*Odometer 

1*