2: Adjustable seat and armrests. 4: Easy to install, please consult customer service if you need installation instructions. Specifications: Max Weight Capacity: 120kg Speed: 6-8km/h Estimated Range: = 18km Max Climbing Angle: 12º Turning Radius: 1.1m Ground Clearance: 120mm Batteries: 24V×2 12AH Motor Power: 24V/200W Front Wheels and Rear Wheels: 8"×8" Seat: 360° folding seat Headlight: LED Charger: 24V 2A Package Included: 1x Seniors Electric Mobility Scooter. My goal is to make sure you are a happy customer and pleasant shopping with us.Sometimes shiping time may has a little delay, such as Bad wether, Holidays. We stand behind everything that we sell and will do everything possible to assure you are satisfied. Buyers are responsible for the postal cost of returning the items. We must be notified of the intent to return your item within 30 days of receiving the item. 1, Please ask us for return address. We strive to answer all questions and resolve any problems as quickly as possible.