7 Colors Led Shoes Fashion Sneaker USB Charging LED Light-up Sports Shoes Leather Leather Leather Please compare the chart size in the description with your feet length carefully before ordering! PU leather, Rubber sole. Lining Material: Cotton Fabric. 7 different colors in one pair (Red, Green, Blue, Yellow, Turquoise, Purple & White). Choose from solid steady colored light, or random patterns of alternating glowing lights There is built-in battery inside of the shoe. The LED light can be recharged. By about 2-3 hour's recharging, the shoe light can keep on for about 8-10 hours. Power switch conveniently hidden on the side.Shoes can be cleaned by soft fabric. But cannot be washed.