Low power operate, equipped with long lasting batteries, extending service life and reducing replacement frequency Shell is make of ABS, and Shockproof, suitable for use in various harsh environmental conditions Adopting advanced sensors technology to ensuring data accuracy and enhances the riding Compact in size and light weight, it will not burden the overall of the bicycles The intuitively button design allows for quick of settings even while cycling, making it and efficient, Manufacturer: Psdndeww