Digital Wireless Bike Speedometer Large Screen Bicycle Waterproof Odometer KMH

Digital Wireless Bike Speedometer Large Screen Bicycle Waterproof Odometer KMH
Quality Over Quantity]
Made of premium material, lightweight, sturdy and durable. 
Waterproof rubber ring to ensure safe use on rainy days. 
Displaying time, average speed, maximum speed, distance, etc. 
Easy installation on your bike and motorbikes. 
Ideal for riding lovers.
Specifications
Size:6.0*4.4*1.5CM/1.73*0.24*0.59inch 
Screen size 2.1inch [including the front cover - please refer the below image]
Application: MTB Road Bike 
Battery: CR2302 button battery 
Waterproof
Accessories of Wired Version:
1.bike computer 
2.nylon belts*7 
3.shake-absorbing sponge pad 
4.rubber loop 
5.wired launcher 
6.shake-absorbing sponge pad 
7.button cell 
8.strong magnet 
9.English version instruction
Accessories of Wireless Version:
1.bike computer 
2.nylon belts*7 
3.shake-absorbing sponge pad 
4.rubber loop 
5.wireless base 
6.shake-absorbing sponge pad 
7.button cell 
8.strong magnet 
9.wireless launcher 
10.English version instruction
Functions 
Instructions to Use
1.Attach the base to the handlebars 
2.Fix the monitor to the base 
3.Loosely attach the magnet to a spoke 
4.Attach the wireless sensor using the wraps 
5.Adjust the distance between magnet and sensor to within 3mm 
6.Setting date