WATERPROOF LCD BIKE COUNTER SPEEDOMETER 22 FUNCTIONS WIRELESS A professional bicycle computer designed for both professionals and amateurs . A large, readable display and an intuitive control console with a touch panel make it much easier to work with the device. ADVANTAGES: Large, easy to read display with backlight Wheel circumference setting Easy and quick assembly Batteries included High quality workmanship Simple and intuitive operation Measurement of calories burned Automatic switch on and off Display of average and maximum speed No unnecessary cables and quickly discharged batteries . The meter runs on a battery, which means it always works at 100 percent . You don't have to worry about the battery dying. Simple battery replacement and your meter works like new! COUNTER FUNCTIONS: SPD current speed ODO total mileage DST distance MXS top speed AVS average speed TM partial departure time CLK clock 12H or 24H SCAN SW stopwatch TEM thermometer CDD Distance Countdown CDT Countdown timer CAL calorie counter FAT measurement of fat burning Change km/hr M or hr COMPARATOR speed value comparison Review alert Tire size input Low battery information Backlight Saving results Auto shutdown THE COUNTER CAN BE INSTALLED IN THE BIKE IN TWO WAYS. Below are some sample installations. All necessary elements are included in the set. Fixing methods: on the left or right side of the steering wheel on the handlebar support THE COUNTER CAN BE INSTALLED IN THE BIKE IN TWO WAYS. Below are some sample installations. All necessary elements are included in the set. Fixing methods: on the left or right side of the steering wheel on the handlebar support ONE DEVICE - MANY BENEFITS A small bicycle computer will comprehensively take care of the quality and dynamics of each of your rides. Thanks to the built-in modes, you can check your current speed , distance traveled , lap time , average speed and even the ambient temperature! All this on a clear , backlit, rain-resistant LCD display ! SET CONTAINS Bicycle counter 2x CR2032 3V battery transmitter magnet Handlebar holder Fixing bands x8 Mounting tape x2 User manual LARGE, CLEAR AND ILLUMINATED DISPLAY! Thanks to this counter your cycling adventures will take on a new meaning . Whether you're racing the course or exploring new terrain , our computer will provide you with a full spectrum of information that will improve your performance and increase the comfort of your ride. Choose a higher standard and choose our counter today! The large LCD display provides a clear and legible reading of data even in direct sunlight or during the night. Thanks to the backlight option, you have control over visibility while driving in various lighting conditions.