1.Switch hidden inside shoes, it nearby the USB port, you can press it to fix the shoe on one color, or flashing.
2.When charging, the light will automatically turn off until charging is completed.
3.Do not put the sneakers into water, you can use soft cloth to clean them.
4.Shoes contain a cable, but no chargers, please use your phone charger or connect the computer USB port to charge the shoes.
Size available:EU: 25-36
Free worldwide delivery(9-16 days)