Author: ONAN BOOSTER
https://www.youtube.com/channel/UCwAQfIzZJK7kRpRUbkxgLgA
Lightest collapsible electric city bike/scooter/vehicles with seat in the world. Max speed 20km/h, range 25km. Really a fancy product!
More information please visit: www.onan-booster.com
Email: sales05@gzwow.com