HENMI Wireless Bike Computer, Multifunction Bike Speedometer 3.2-inch Large Screen Bike Odometer, Waterproof Bike Odometer and Speedometer with Backlighting

Product Description

support changing from kilometers to mph？

Long press the left and right buttons to enter the setting interface, press the right button to select kilometers per hour (km/h) or miles (m/h). Press the left button to end after setting

Do I need an additional speed sensor after purchasing a bike computer?

No need, it measures and records speed and mileage on its own.

What is the maximum measurement speed of wireless cycling computer?

Our bike computer has two measurement units, one is KM/H and one is MPH, because it only has 99.9 value display, so the maximum speed is 99.9MPH equals 160KM/H.

WIRELESS WATERPROOF DESIGN: Wireless waterproof design makes the bike speedometer more convenient and durable. No need to worry about the complexity of installing wires on the handlebars, the bike odometer works as usual in the rain. Suitable for most bikes with spoke wheel frames on the market.
BACKLIGHT DESIGN： The bike odometer screen is designed with day and night backlighting, the bike speedometer can display data clearly whether you are riding in the sunlight or at night. Once the backlight mode is triggered, it will stay on all the time so that you can check the latest sports data anytime and anywhere. It is the best companion for your night riding
Versatile Functions：Besides easy operation, our bike computer also has a variety of practical functions, including real-time/average/maximum speed, odometer, trip distance, temperature, trip time, timer, calories, fat consumption and kilometers, etc., which can cycle through the important data, so that riders can easily know the current riding status at any time while riding to meet your daily riding needs. And it supports to modify kilometers/hour to miles/hour.
3.2-inch LCD digital display: the large LCD display ensures that you can easily read the on-screen data of the bike speedometer. In addition, it helps minimize safety hazards caused by viewing a small screen or screen reflections while riding.
AUTO SLEEP AND WAKE UP FUNCTION: When you stop riding, the wireless bike speedometer’s screen will go into sleep mode, displaying only the time. When you shake the bike speedometer, it will automatically wake up and start recording data.