1. Intelligent seat system design, 8 push rod functions, which can be adjusted to any position as required 2. Four driving modes can be selected to bring the most comfortable experience 3. Modular design, convenient for assembly and maintenance 4. LED touch screen controller, comprehensive configuration upgrade, improve driving feeling 5. Brake System: There is electronic engine brake and manual brake. As soon as you release the electronic engine brake ride control lever, the motors stop. Manual brakes are connected to the rear wheels and can be locked and opened manually in case of need. 6. Seat Belt: There is a metal buckle, length-adjustable seat belt that ensures safe driving.Material: steel pipe Maximum bearing: 136KG Safety gradient: 8 ° Maximum speed: 9KM/H Battery: lead-acid battery 2 * 12V, 50AH (other options) Driving mileage: 25-35KM Obstacle clearance height: 50mm Seat angle: 0 °~30 ° Controller: domestic/imported controller optional Back angle: 100 °~170 ° Rise angle: 0 °~30 °