Boy's Electric Mini Motos 6 Voltage Dirt Bike Motor(s): 1 x 6 Volt 20 Watt. Batteries: 6v 4.5ah Rechargeable Battery. Charger: Included - 4 to 6 hours charging time. Speed: 3 Mph. Suggested Max Weight: 44 lbs. Suggested Age: 3-5 years old. Throttle Type: Handlebar push button. Tires: Plastic. Braking System: Releasing the throttle allows dirt bike to stop quickly. Material of Body: ABS Plastic. Assembly: 90% Assembled. Product Dimensions: 43x21x29 inches. Product Weight: 21 lbs. Box Dimensions: 33x12x21 inches. Box Weight: 25 lbs. Warranty: 30 Days parts replacement.