Sell ✠West Biking Wireless Bike Computer Speedometer Odometer Rainproof Measurable Temperature Stopwatch Cycling Bicycle best price

Note: The trigger speed can't be too fast. If it is too fast, the internal CPU will not react. The area of the finger and the touch point is also as large as possible when touched. Malfunctions and Reasons 1. Q: The speed of ride is 0 all the time A: Incorrect location the installation of Magnet and Sensor 2. Q: The numbers display are incorrect A: Incorrect parameter ( such as the Perimeter of the bicycle wheel) 3. Q: Slow reaction A: Bicycle computer works under the temperature 0 degree 4. Q: Blank screen A: Don't let computer to be insolated under the sunshine, please keep it into the shade corner 5. Q: Dark display A: Battery is not connected well or the battery is down, please try to connect it well or replace it. 6. Q: No drawing on screen A: Take out the battery and 10 seconds later to put it back If still have problem, please feel free to tell us, we will try our best to help you solve your problem. Product Information Backlight Color: Green Waterproof: Yes Size: About 75*50*13mm Power supply: 2032 Button Cell Weight: About 126g (Wired), about 135g (Wireless) Backlight: Long Backlight: press two keys at the same time to turn on / off backlight Application: MTB, Road Bike, Fixed Gear Package Content: 1 Bicycle Computer, 1 Sensor, 1 Magnet, 1 Extension Mount, 1 Stickers，6 Ties, 1 Packing Box，1 Manual Features: - Large screen of 2.8-inch can measure temperature and speed - Bicycle odometer with LED backlight - Portable, durable and convenient - Easy to read LCD display with large screen - Easy to control with mode touch, 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 1- Support for two bikes cycling at the same time, Pls long press the left button about 6 seconds to switch , two bikes can shift (I , II) 2- A style and B style are different from bike computer bracket