Bicycle Computer Wireless 20 Functions Speedometer Odometer Cycling Wireless Bike Computer Waterproof Bicycle Speedometer Odometer Support Smart Sensor LCD Backlight Display For Road Cycling

Description: DAY NIGHT BACKLIGHT: The large LCD display Provides a backlight for easy viewing during dark hours. Please note the slight rattle sound from the device is a normal phenomenon, which results from the design of wireless automatic function EASY TO USE: Simple installation that only takes a few minutes. Easy to navigate interface with only two buttons to access all measurements.  APPLICABLE: Road bicycles, mountain bikes, folding bikes,and other common bicycles are compatible with this bicycle computer. This bicycle computer MAY NOT be compatible with some electric-assist bicycles. If the computer display, sensor, and magnet can be installed within the specified distances device should be fully compatible.   Brand Name: STEVVEX SportModel Number: ST90SP1560MGL   Stopwatch and Accessories: Waterproof StopwatchBike Computer Function: 20 Function , please see detailsBike Computer Colors: Black red , Blue Black , Green black