•【GPS Precision】Built-in high-precision GPS chip for accurate speed, altitude, distance, and riding time measurements. •【Comprehensive Data Display】Shows 9 essential cycling metrics in real-time, allowing riders to maintain optimal pace and track performance. •【Backlit Display】White backlight ensures clear visibility of data in various lighting conditions, enhancing user experience. •【Water Resistant】IPX5 water resistance rating protects the device from rain and splashes, suitable for all-weather cycling. •【Historical Data Storage】Saves up to 30 riding records, easily accessible for performance analysis and progress tracking. Specifications: •Product size: 60*44*19mm •Waterproof level: IPX 5 •Product weight: 35G Package included: •1 x Bicycle Computer •1 x USB Charging Cable •1 x Bike Stem Mounting Bracket •1 x English User Manual •2 x Rubber Rings