The EV Rider Transport AF 4W scooter automatically folds up with your handheld remote. With the push of a button, it automatically folds in seconds! Approved for airline travel, the S21AF is equipped with an 10.5Ah lithium battery and weighs just 51 lbs. making it perfect for travel on planes, trains, and cruise ships. Due to its ultra-tight turning radius, this compact scooter offers great maneuverability in narrow spaces. It features a height-adjustable tiller, LED headlight, and dual hand two-way throttle control. It can be stored virtually anywhere and easily fits in the trunk of most automobiles. Just press the button and watch this innovative scooter unfold!