Review on Chargeable Double Wheeled Sneaker Boys' Shoes with KNNNEN Technology by Joseph Brendemuehl

Much better than expected. I like how it's designed. LED lights have a hidden button that has about 30 different modes. In addition, the rear wheel can jump into the block. You push a button on the back of the shoe and it snaps into place, which I didn't realize. It's not a lightweight shoe but I don't think it's too heavy like some of the reviews say. They are true to size. There is no small/big child. If your child wears a size 3, buy a size 3 and ignore the others. I'm not sure why they do something so simple, confusing. Bought these for my 9 year old son who is short for his age and ordered a size 3 (small child doesn't matter) and they seem to match the other size 3 shoes he has. It would be nice, as well as LED lighting for shoes even without wheels. I hope the real shoes last, they seem to be well made.