Durable ABS housing for rugged riding conditions with good temperature tolerance and shock resistance. Built to perform in hot and cold environments and withstand impacts. Large clear display for ataglance data. View key cycling metrics such as distance, current speed, max speed, average speed, ride time, and calories with ease. Backlit display for night riding and waterproof against rain and splashes. Read data clearly in low light and wet weather. Essential functions include Odometer, Maximum Speed, Average Speed, Ride Time, Calorie Consumption, Speedometer, and more. Provides the core information you need to train, ride, and track progress. Compact size and lightweight design. Easy to mount on most handlebars with standard brackets. Compatibility and practicality Fits most standard bicycles and common handlebars Reliable performance during rides Use scenarios Daily urban commute in rain to monitor distance and pace Training rides to track pace, time, and calories Night riding with backlight for better visibility and data access