... professional experience 2.environmental friendly,colorful 3.innovative desig Amusement park rides kids bumper cars Super design battery ... QX-11115A /battery powered kid’s bumper car/ amusement park bumper cars Specification: Material :fiberglassSize:195*115* ... Safe and solid.Usage scope:kindergarten , residential park , park, amusement park , shopping mall, supermarket, KFC etc.Certification:ISO/ CE ...