BIKIGHT Wireless LCD Cycling Bike Bicycle Cycle Computer Odometer Speedometer Waterproof Back Light

Specifications: Brand BIKIGHT Material Plastic Watchcase material ABS Waterproof IP65 Accuracy 0.1 Color Red Size About 5cm* 4cm Weight About 73g Display screen LCD HTN hd Battery CR2032 button shaped Features: --EL BackLight --When no signal is received within 5 minutes, the wireless stopwatch will automatically turn off the display for the power saving, and the next time it will be able to wake automatically in 30 seconds, it will save the steps to start the machine after automatic shutdown. --After setting personal parameters, the stopwatch automatically calculates your physical activity. Use Method: --Turn on: press any key to start up, set wheel circumference 2124MM when entering power. According to bicycle wheel circumference setting. --Power off: the screen will automatically shut down for 5 minutes after the stop motion and automatically start when riding. --Current speed and time: press left button for 3 seconds to set the time. --ODO: total distance (can be set) --DST: segment distance (long press left button 3 seconds to clear) --MAX: MAX speed --AVS: average speed --TM: exercise time --SCAN: automatically SCAN the above functions. Package included: 1* Bicycle Speedometer Odometer 1* Instruction manual 4* Tie 2* Stick piece 1* Magnet block 1* Emitter