2.8 inch English Wireless Waterproof Cycle Computer LCD Odometer Speedometer with Extension Holder, Wireless with Extension Holder

1. 2.8-inch wide viewing angle FSTN screen, high-definition screen, reading is more convenient.
2. IPX6 waterproof, unobstructed riding.
3. Multi-function stopwatch: unit selection, riding speed, riding time, riding mileage, system time, temperature, stopwatch.
4. Professional functions: calorie consumption, fat burning.
5. Sensitive touch screen buttons, faster, more agile and more convenient.
6. Transmission distance: 75cm