?2018 NEWEST TECHNOLOGY?-With a dual footboard that uses a self balancing technology, Koowheel electric roller skate is a step forwards in the concept of transportation; it combines the fun of a skateboard with the practicality of a self balancing electric scooters with automatic balancing. Tested free from any potential fire hazards and has passed UL2272 testing requirements based on the national standards for electrical safety. ?LESS WORRY MORE FUN? -Different from other self balancing hover board, Koowheel electric self balancing hovershoes is simpler and more funny! The move forwards, backwards, turn and stop functions are controlled by gentle and balanced movements on the footboards. Very easy to use, easy to control and incredibly fun, You can release yourself, set any free posture you want, like STANDING UPRIGHT, SKATING And DANCING!!! ?PORTABLE AND EASY to OPERATE?-This self balancing scooter only weights 3.3kg/each. NO REMOTE NEEDED, playing by keeping balance, You can take it to anywhere you want. ?QUICK CHARGE TIME?-Each unit contains a 250-watt brushless motor that propels its pair of 3.5" wheels. The textured non-slip footplates provide confident footing and can support from 22 to 286 lbs.It takes 2-3h to get a full charge and has a 10km range. ?BEYOND THE PRODUCT? 1 year limited warranty covers parts and labor from the manufacturer, a US company based in CA meaning quick response within 24hrs and service. video: https://youtu.be/AKl34pW5Hc0 MSRP: $389 code: kwhl *NOTE: See item on www.amazon.com priced at $500