Features:  1. GPS Cycling Computer: Accurate GPS signal tracks your route. Clear screen displays speed, average speed, max speed, time, riding time, date, trip distance, total distance and other data in real time, make cycling more colorful, no longer boring and enjoy the happiness of each ride.  2. 10 Hours Max Battery: Large battery capacity, without backlight, up to 10 hours, with backlight. Large battery power satisfies one day's cycling need. It also supports charging during riding with universal Android USB interface. Small size, large capacity, enough power to support daily riding.  3. IPX6 Waterproof: The cycling computer has IPX6 level waterproof performance, support for use in rainy weather. Anti-dazzling screen is also great for riding under strong sunlight. no matter rainy or sunny, the cycling computer has always loyally accompanied your cycling. (please lock the USB cover during rain and dry it in time.).  4. Easy to Use: Easy to operate, with detailed instructions and official website. The screen shows a variety of detailed data that is easily understand. Follow the instructions and set up cycling computer well then you can start your ride.    Specification:  Screen size: 2.0 inch;  Weight: 55*99*22mm;  Product Size: 56g;  Battery: 600mAh;  Charging interface: Micro USB;  Run time: 10h;  Charging time: 2h;  Waterproof: IPX6;    Package included:  1x bike computer;  1x user manual;  1x micro usb cable;  1x bike cumputer mount;  1x rubber pad;  4x rubber band