COMFORTABLE COTTON INSIDE: Adopt high quality cotton as inner, absorb sweat dewetting, make you foot keep dry.
MATERIAL: PU leather, Rubber sole. Lining Material: Cotton Fabric.
BUTTON: Switch hidden inside shoes, it nearby the USB port, you can press it to fix the shoe on one color, or flashing.
CABLE: Shoes contain a cable, but no chargers, please use your phone charger to charge the Shoes. When charging, the light will automatically turn off until charging is completed.
Fit for Spring, Summer, Autumn, Winter, Breathable Shoes of Fashion Trends, Ends of 7 colors shining.