8S is a model with medium sized 8 inch wheels that give you a much better riding experience. Its a perfect model for riding in both indoor and outdoor conditions.
GPad 8s has a bit different design and its no doubt, that its a eye-catcher hoverboard. Anyone planning to go outdoors with it, will find this series super comfortable. 8-inch wheels can handle bumpy roads and the higher standing platform gives you a better riding experience.