SUNDING SDL-571 LCD Digital Display Bicycle Computer Wired Waterproof Cycle Odometer Bike Speedometer Stopwatch Riding Accessories Tools

Features: 1. Made of high quality materials, light weight and durable. 2. Waterproof rubber ring to ensure safe use on rainy days. 3. Display time, average speed, maximum speed, distance, etc. 4. Easy to install on your bike and motorcycle. 5. Suitable for horseback riding enthusiasts. Specification: 1. Material: engineering plastics, electronic components 2. Power: 1 CR2032 button battery at the head 3. Size: 56mmx45mmx20mm 4. Weight: About 62G Package Included: 1 x Wireless bicycle computer 1 x Rubber ring 4 x Cable tie 1 x Magnet 1 x User Manual