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

This dirt bike speedometer has a wireless function that will make it more convenient and advanced. Note: The distance between the magnet and the wireless sensor should be within 0.2inch/5 mm.

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.

The 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.