These folding mobility scooters are approved for airline and cruise ship travel. It is equipped with an 11.5Ah lithium battery and weighs just 44 lbs making it perfect for travel and easy storage. Due to its turning radius, this compact scooter offers great maneuverability in narrow spaces making it a breeze to use in public. they will fit easily in the trunk of most automobiles making them that much more convenient for daily use. The Transport AF folding automatically whereas the Transport Plus and Transport M fold up manually.