Description: * Brand new and high quality * Made of high quality material, durable and practical to use * Waterproof Bicycle Wired Bike Speedometer LCD Speed Computer Odometer English * It is made of high quality ABS material which makes it very safe and durable. * Meanwhile, this odometer is waterproof, so it is very convenient for you to use it in rainy days. *Besides, thanks to its special backlight function, you can use it both day and night. * In addition, it is very easy to install and is suitable for most bicycle models. Specification: * Material: ABS * Color: Black/Red/White (as pictures show) * Size: about 60x45x20mm (as pictures show) * Weight: about 100g Package includes: 1 x Bike Computer 1 x Magnet 1 x Sensor 4 x Strips 1 x user manual (English). Note: 1. The actual colour of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow for slight differences in manual measurement.