Đồng hồ tốc độ chống nước cho xe đạp 2.8inch chất lượng

This is a kind of fine quality bike odometer, with 2.8-inch large screen can measures temperature and speed. Easy to read LCD display with large screen, also has backlight, you can see the data clearly. Easy to control, and easy to install firmly with mounting accessories. Perfect to use when hiking, climbing, riding and other outdoor actives. You can have a try. Features: 2.8-inch large screen can measures temperature and speed. Bicycle odometer with LCD backlight function. Portable, practical and convenient, with fine durability and can provides long service time. Easy to read LCD display with large screen, you can see the data clearly. Easy to control, and easy to install firmly with mounting accessories. Perfect to use when hiking, climbing, riding and other outdoor actives. Perfect assistant for bicycle training. Time display function, also can be used as a practical gadget for traveling. Specifications: Name: Bicycle Odometer Type: A, A-wireless, B, B-wireless, C (optional) Backlight color: Green Waterproof: Yes Battery: 1 * CR2032 Button Battery(wired type), 2 * CR2032 Button Battery(wireless type) 3.0V, 240mAh (included) Item size: 75 * 50mm / 2.95 * 1.97in Package size: 110 * 70 * 60mm / 4.33 * 2.76 * 2.36in Package weight: A: 129g / 4.55ounce A-wireless: 139g / 4.90ounce B: 105g / 3.70ounce B-wireless: 112g / 3.95ounce C: 139g / 4.90ounce Packing List(A): 1 * Bicycle Odometer 1 * CR2032 Battery 1 * Magnet 1 * Extension Mount 1 * Sticker 2 * Ties 1 * Binding 1 * Manual OR Packing List(A-wireless): 1 * Bicycle Odometer 2 * CR2032 Battery 1 * Magnet 1 * Sensor 1 * Extension Mount 1 * Stickers 2 * Ties 1 * Binding 1 * Manual OR Packing List(B): 1 * Bicycle Odometer 1 * CR2032 Battery 1 * Magnet 1 * Extension Mount 1 * Sticker 2 * Ties 1 * Binding 1 * Manual OR Packing List(B-wireless): 1 * Bicycle Odometer 2 * CR2032 Battery 1 * Magnet 1 * Sensor 1 * Extension Mount 1 * Stickers 2 * Ties 1 * Binding 1 * Manual OR Packing List(C-wireless): 1 * Bicycle Odometer 2 * CR2032 Battery 1 * Magnet 1 * Sensor 1 * Extension Mount 1 * Stickers 2 * Ties 1 * Binding 1 * Manual   #wirelessbikecomputer #cyclingaccessorie #odometer #BicycleAccessories #bikeodometerwireles #bikecomputer #bikeodometer #speedometer