Practical Wireless Bike Cycling Bicycle Computer Backlight Odometer Speedometer 813

Description

Dynamic display mileage, ride time, real-time speed, travel time, calories consumed, current time, current date, auto shutdown function. Fashion and waterproof design, easy to carry, easy to disassemble. Large screen design and ultra wide operating temperature, simple installation, simple setup. Let you know the work of the Speedometer in time.