Waterproof Wired Bike Speedometer with LCD Display – Track Distance, Speed, and Time for Cycling Fitness

Bike Bicycle Speedometer Cycle Digital Odometer Computer Waterproof LCD Wired
Specifications:
Color：Black
Material: ABS
Dimensions (Wired Version): 5.7*4.1*2.0cm/2.24″ X 1.61″ X 0.7″
Power: Battery Included
Display: LCD/LED
Functionality: Wired
Comes With Mounting Hardware