WATERPROOF BIKE COUNTER LCD SPEEDOMETER 22 FUNCTIONS WIRELESS BATTERY OPERATED ADVANTAGES: Circuit setting of wheels Easy and quick assembly Batteries included High quality performance Simple and intuitive operation Measurement of calories burned Automatic on and off Display of average and maximum speed No unnecessary cables and fast-discharge batteries. The counter works on the battery, which means that always works at 100%. You don’t have to worry about the battery falling off. Simple battery replacement and your meter works like new! COUNTER FUNCTIONS: SPD current speed ODO total mileage DST distance MXS Maximum speed AVS average speed TM partial departure time CLK clock 12H/24H SCAN SW stopwatch TEM thermometer CDD Distance countdown CDT Countdown time INCH calorie counter FAT measurement of fat burning Change KM/hr M/hr COMPARATOR comparison of speed values Alarm review Introduction of tire size Information about weak battery Illumination Save results Auto shutdown 【IPX6】 Bad weather conditions such as downpours can occur when cycling. ONE DEVICE - MANY BENEFITS A small bicycle meter will comprehensively take care of the quality and dynamics of each of your rides. Thanks to the built-in modes, you can both check your current speed, distance, lap time, average speed and even ambient temperature! THE METER CAN BE MOUNTED ON THE BIKE IN 2 WAYS. Below are examples of installations. All necessary elements are included in the set. Methods of fixing: left or right side of the steering wheel on the handlebar bracket SET INCLUDES Bicycle counter 2x CR2032 3V battery Transmitter magnet Handlebar holder Fastening bands x5 Tape for mounting x2 User manual