The electric scooter is certified under the triple standards of SGS-UL2272 . FCC . and ASTM-F963 and is the safest ride-on toy for children. Children like surprises . especially the Maxtra Scooters . which will allow them to experience the highest happiness. Perfect Christmas and birthday gifts. The fast removable seat will allow children to switch between scooters and bikes and enjoy 2 different ways of riding. Powered by long-lasting 24V batteries. Continuous running time after full charge up to 60 min. By twisting the throttle to control the speed . up to 10 mph . no kick-start.