Product:One wheel electric scooter Model:SJF-S6 Maximum speed :15km/h Range per charge :15Km(terrain,Website:://.sjftek.com,riding style and payload may affect the speed) Max Climbing limit: 45°(user’s weight may affect) Battery: Li-battery 36V 4.4AH) Charged Temperature :-5 to 50° Charging Time: 2-3 hours Brake Mode:Body center gravity Control system: Gyroscope Control System Wheel Size: 6.5 inch 500W Max Loading: 120KGS Product Weight with Box: 10.5kgs Product Dimensions: 760*250*185cm Box Dimensions: 835*290*235mm