Protos India.Net 2pcs - Bicycle Battery Waterproof Speedometer Computer Wired Odometer Wired Cyclocomputer

1. Automatically wakes from sleep mode upon sensing vibration in the bicycle. --2. Bright LCD display to easily view ride statistics. --3. Small size, light weight, wireless, waterproof design makes it convenient and durable. --4. This bicycle computer measures speed, distance, and riding time. --5. Exactly what any serious bicyclist or fitness fanatic needs to know for stats tracking. --6. Simple installation that only takes a few minutes. --7. Easy to navigate interface with only two buttons to access all measurements. --8. Customization to most common Tyre sizes for accurate stats tracking. --9. Road bicycles, mountain bikes, folding bikes, and other common bicycles are compatible with this bicycle computer.