I love my Hot Dingding Fiber Optic LED shoes a lot! Not only are these sneakers stylish and comfortable, they also glow and change color. The fiber optic LED technology is impressive and adds to the uniqueness of my shoe collection. They are easy to charge with the included USB cables and the battery life is quite long. I get compliments every time I wear them and people have even stopped me in the street to ask about my cool light up shoes. They make a real statement and are perfect for concerts, parties or any evening event. I would highly recommend these Hot Dingding LED shoes to anyone looking for a fun and unique pair of sneakers. 5 stars across the board!