CE Certification: Yes Max Speed: <30km/h Voltage of Battery: 60V Wattage: 351 - 500w Range per Power: 10 - 30 km Power Supply: Lithium Battery Type: One Wheel Charging time: 3-5 hours Max load: 120kg Tire size: 17inch Vehicle dimensions: 65 x 43 x 105cm Waterproof: IP54 Color: Black, white