Wireless Bike Cycling Odometer - MultiFunction Bicycle Speedometer by Zonore

Zonore Bicycle Speedometer Functions:
Record traffic speed (SPD)
Record the total traffic mileage (ODO)
Record the single lane mileage (DST)
The maximum driving speed (MXS)
Show driving average speed (AVS)
Show driving time (TM)
12 / 24-hour clock (CLK)
Automatic circulatory function (SCAN)
Comparison prompt ("+" "-")
Miles set (KM / hr, M / hr)
The tire circumference is set (SET)
The total length of the initial value setting (SETTING TYRE CIRCUMFERENCE)
Driving data sampling function (FREEZE FRAME MEMORY)
Maintenance reminder function (MAINTENANCE ALERT)
Switch: automatic awake from sleeping mode (AUTO ON / OFF)
Specifications: Dimensions:46*46*20mm,
Battery:3V/ CR2032&12V/23A
Screen: LCD display..
*.Zonore Bike Odometer: A Modern-day, cutting edge wireless bicycle computer complete with an easy-to-read LCD display
*.Small size, light weight, multi-function: Functions as a bicycle speedometer and odometer, measuring both speed, distance and riding time
*.Wireless and waterproof design makes it more convenient and durable
*.Please note the slight rattle sound from device is normal phenomenon, which results from the design of wireless automatic function..