Bike Computer, IP54 Waterproof, Bicycle Odometer, 19 Functions with LED Backlit Display, Touch Control, Speedometer and Bike Computer for Beginners

Multiple Functions: This bicycle speedometer has 19 functions, including instant display of riding speed, single trip mileage, riding time, average speed, temperature display, clock display, etc., which can meet your various riding needs.

TOUCHABLE BACKLIT SCREEN: The bike computer adopts a glare-free backlit screen. By pressing the Mode and Set buttons simultaneously, you can keep the backlight on. Press them again simultaneously to turn it off. You can read the data on the mountain bike speedometer more easily and clearly, day or night.

Excellent Waterproof Performance: The bike computer has IP54 waterproof protection, so it can function normally in the rain (do not submerge directly in water). But please keep the bike speedometer dry after use to prolong its lifespan.

AUTOMATIC POWER MANAGEMENT: If the bike speedometer does not receive a speed signal for 5 minutes, the wired bike speedometer will automatically enter sleep mode to save power. GPS Bike Computer: Simply press any button or detect movement to wake it up and start working.