I bought my kids some Segway Pro Go-Carts at Costco for Christmas and when they work, they are a blast. They are quick, have nice parent control so my little kids and big kids can enjoy them. The issue horrific customer support and they mostly don't work (won't connect to Bluetooth, wont hold a charge, lose connection to Bluetooth and die in the middle of the street, etc.)

Anyone have a recommendation for something not so tech-savvy that will actually work?