We adopt an IP68 fully sealed waterproof structure and can provide professional salt spray test reports. Equipped with a quick-release battery compartment design, it supports quick battery replacement by hand, shortening turnover time. We use high energy density cells to replace the current mainstream 21700 battery solution, increasing the battery pack energy by more than 50%, which provides customers with a better user experience and meets the demand for half-day continuous operation. This helps reduce equipment failure and maintenance costs, simplify the rental process, and improve tourists’ experience.