Bike Computer, Universal 19 Functions IP54 Waterproof Bicycle Speedometer Odometer, Cycle Computer with LCD Backlight Display Touch Screen, Automatic Start/Stop, Outdoor Cycling Exercise Accessories

• MULTIPLE FUNCTIONS: This bicycle speedometer has 19 functions, including instant riding speed display, single mileage, riding time, average speed, temperature display, clock display, etc., which can meet your different riding needs.
• TOUCHABLE BACKLIGHT: Bicycle computer adopts a glare-free backlit screen, and by touching the Mode key and the Set key at the same time, you can keep bike speedometer mph the backlight on all the time. Simultaneously tap again to turn off this mode. You can read mtb speedometer data more easily and clearly, day or night.
• EXCELLENT WATERPROOF PERFORMANCE: Cycle computer have IP54 waterproof protection, so that the bicycle computer can work normally in rainy days(Do not put directly into water). But please keep speedometer for bike dry after use to extend its usage period.
• AUTOMATIC POWER MANAGEMENT: If bike speedomete does not receive any speed signal for 5 minutes, bicycle speedometer wired will automatically sleep to save power. Bike computer gps simply press any button or enter a motion signal to wake up and start working.
• EASY TO USE: You just need to install the bike speedomete on the handlebar, the line sensor on the wheel fork, and the induction magnet on the spokes. But please note! The distance between the wired bike computer and the line sensor is at most 60cm, beyond this transmission range, the display will not receive the data.

On cycling, basic bike computer with accurate tracking on speed and distance helps you to get more fun of your cycling trip or easily achieve your fitness goals. Specification: Material: ABS Color:Black and red Backlight function: Yes Function: 19 functions Power supply mode: battery Size: 60 x 45 x 20 mm Package includes: 1 x bike odometer and speedometer 1 x Magnet 1 x Sensor 5 x Nylon cable tie 1 x Instruction manual(English) 1x Non-slip silicone 1x Stopwatch base