Extra charging port underneath the dashboard Detachable battery pack allows you to charge on the go Three wheels provide a tighter turning radius for better indoor maneuverability Designed to easily disassemble into five light components for transport and storage Adjustable tiller angle for ergonomic driving position and easy transferring onto and off of the unit 18″ width deluxe stadium seat Warranty: Frame 5-years, 18-months on electronics and motors, Batteries 1 year