Feature:1. Bicycle odometer with LCD backlight.2. Portable, durable and convenient.3. Easy to read LCD display with large screen.4. Easy to control, ideal companion for your bicycle.5. Easy to install firmly with mounting accessories.6. Perfect to use when hiking, climbing, riding and other outdoor actives.7. Ideal assistant for bicycle training.8. Time display function, also can be used as a wonderful gadget for traveling.9. Multifunctional: Total mileage, single mileage, maximum speed, average speed, Cycle time, temperature, stopwatch, calorie, fat consumption, estimated arrival time, cycle display, time display.10. Bicycle odometer with LCD backlight. Portable, durable and convenient.11. Easy to read LCD display with large screen. Easy to control, ideal companion for your bicycle.12. Easy to install firmly with mounting accessories. Perfect to use when hiking, climbing, riding and other outdoor actives.13. Ideal assistant for bicycle training. Time display function, also can be used as a wonderful gadget for traveling.14. Bicycle odometer with LCD backlight.Easy to read LCD display with large screen.15. Easy to read LCD display with large screen. Easy to control, ideal companion for your bicycle. Easy to install firmly with mounting accessories.Specification:This product is ideal assistant for bicycle training. It's multifunctional, including total mileage, single mileage, maximum speed, average speed, Cycle time, temperature, stopwatch, calorie, fat consumption, estimated arrival time, cycle display, time display.Features:Bicycle odometer with LCD backlight.Portable, durable and convenient.Easy to read LCD display with large screen.Easy to control, ideal companion for your bicycle.Easy to install firmly with mounting accessories.Perfect to use when hiking, climbing, riding and other outdoor actives.Ideal assistant for bicycle training.Time display function, also can be used as a wonderful gadget for traveling.Multifunctional: Total mileage, single mileage, maximum speed, average speed, Cycle time, temperature, stopwatch, calorie, fat consumption, estimated arrival time, cycle display, time display.Specifications:Body color: blackBacklight: blue light, greenlight, white light(optional)Screen size: 2.8 inchPower supply: CR2023 battery, 3V 210mAh (included)Item size: 80 * 54 * 18.6mm / 3.1 * 2.1 * 0.7inItem weight: 130g / 4.6ouncePackage size: 158 * 82 * 43mm / 6.2 * 3.2 * 1.7inPackage weight: 150g / 5.3ouncePackage List:1 * Odometer1 * Bracket1 * Instruction Manual1 * TransmitterPackage List:1 * Odometer1 * Bracket1 * Instruction Manual1 * Transmitter