Discover the ultimate biking companion with this advanced bicycle computer! Featuring an Auto Wake-up Function, it smartly activates upon sensing vibration, saving battery life while ensuring you're always ready to track your ride. The bright LCD display offers clear, easy-to-read statistics including speed, distance, and riding time—perfect for serious cyclists and fitness enthusiasts. Compact, lightweight, wireless, and waterproof, this device is built for durability and convenience. Enjoy effortless night rides with an automatic Day & Night Backlight that illuminates the screen when you press any button between 18:00 and 06:00. Installation is a breeze, requiring just minutes and a customizable setup for most tire sizes to guarantee accurate data. Compatible with road, mountain, and folding bikes, this reliable computer is your ideal partner on every journey. Note: compatibility with some electric-assist bikes may vary. Elevate your cycling experience with precise performance tracking—ride smarter, ride better!