Another Summer 7 Colors Men & Women LED Shoes USB Charging Shoes Light up Shoes Colorful Glowing Shoes PU Made in China USPTO Trademark Number is:(Serial #86826693) Please recognize the registered-trademark"Another Summer",say no to pirated products. Shoe has 7 Static Colors and 1 Color Changing Mode: Red, Yellow, Green, Blue, Purple, Aqua, White & Color Changing (rotates through each color) USB rechargeable, one charge offers 8+ hours of glow time Stay safe and visible during outdoor training Make your brilliant in the night