Extension Wired/Invisible Wired is only suitable for 2.8in A and B styles wired bike computer

If you want to buy. Please contact customer service in advance. We would be grateful

Product description:

【All You Favorite Stats】Displays current, max, and average speed, total distance, trip distance, elapsed time and clock.e, calorie consumption, pace arrow, and clock.
【Auto Wake-up Function】automatically turn on from sleeping mode when sensing the vibration after shocking bike computer body, easier to operate than conventional bike odometer.
【Easy to Install & Use】It is easy to follow instructions, great basic functions of the speedometer and very specific tire size that enable accurate calculations.
【Day & Night Backlight】Green & White color on the odometer display to distinguish between Day and Night.

Our bike odometer and speedometer wireless have a large LCD display, which is only smaller than credit cards.

1.IP67 Waterproof; 2.Memory Functions; 3.Speed Tendency;
4.SPD Current Speed(0-99.9); 5.ODO Odometer; 6.Two Bicycles Using;
7.DST Trip Distance; 8.MXS Max Speeds; 9.AVS Average Speed;
10. Trip Riding Time;11.Clock 12H/24H; 12.SW Stopwatch; 13.Auto-off;
14. Auto Wakeup; 15.TEM Temperature; 16. Setting Tire Circumference and ODO;
17.Green Backlight; 18.Low Power Indicator;19.Maintenance Alert; 20.KM, M Selectable

This bicycle speedometer wireless with a green backlight can provide high visibility during the day and night, and touch MODE or SET to wake up the backlit screen.

WEST BIKING speedometer for bike mph has a rubber ring and a completely sealed compact body, which works well when working as usual on rainy days. Suitable for most types of bicycles: common bicycles, mountain bikes, road bikes, electronic bikes, folding bikes, almost all cycling bicycles with Spoke-Wheel frame, NOTICE NOT suitable for solid wheels.

The waterproof bicycle odometer speedometer wireless can save two different data. If you want to change to another bike while riding, our odometer will automatically save the data of the two bikes, so you don't have to worry about losing the data of the previous bike.

Type A - Wireless Version: Bike Computer, Sensor, Magnet Head, Ties & Stickers, Extension Bracket, Batteries *2, Binding, Box, Manual

Type B - Wireless Version: Bike Computer, Sensor, Magnet Head, Ties & Stickers, Invisible Bracket, Batteries *2, Binding, Box, Manual

Button version wireless computer

The menu key of the computer is the button minus, not the touch button

Wheel parameter table

Instruction Manual

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

About products:

1. Are the products real and original?
-Yes, we are the original WEST BIKING brand

2. How’s the quality of the products?
-We are strive to make high-quality products. We will check the products carefully before we ship it to you.