VEROMAN Unisex Women Men 11 Colors LED Running Shoes USB Charging Flashing Sneakers Leather Brand: VEROMAN Shoe has 11 Colors (7 Static Colors and 4 Color Changing Mode) : Red, Yellow, Green, Blue, Purple, Aqua, White & Color Changing (rotates through each color) USB Charging time: about 3 hours and Continuous emission time: for about 6-8 hours LED light use Stay safe and visible during outdoor training. Do not wash. Refrain from using in the rain. Material: PU Leather (Upper), Rubber Sole and LED (bottom)