1.This is not a running shoes. 2.Switch hidden inside shoes, it nearby the USB port, you can press it to fix the shoe on one color, or flashing. 3.When charging, the light will automatically turn off until charging is completed. 4.Do not put the sneakers into water, you can use soft cloth to clean them. 5.Shoes contain a cable, but no chargers, please use your phone charger to charge the shoes. Size Info: 5(US)/35EU Insole length: 22.5 Fit foot length: 22 5.5(US)/36EU Insole length: 23 Fit foot length: 22.5 6(US)/37EU Insole length: 24 Fit foot length: 23.5 6.5(US)/38EU Insole length: 24.5 Fit foot length: 24 7(US)/39EU Insole length: 25 Fit foot length: 24.5 7.5(US)/40EU Insole length: 25.5 Fit foot length: 25 8(US)/41EU Insole length: 26.5 Fit foot length: 26 8.5(US)/42EU Insole length: 27 Fit foot length: 26.5 9(US)/43EU Insole length: 27.5 Fit foot length: 27

• Good quality fur
• NOTE:Please do not use it as running shoes! Colorful and safe.
• Also Easy notice: CHARGE INSTRUCTION: Easy charge like your cell phone with the attached USB charging cable.Switch on the shoes when received and light up until all power gone.Then charge both shoes for 3 hours
• Also Easy notice: Size Tips:We suggest you check our detailed size measurements in the 'Product Description' part
• Also Easy notice: LIGHT MODES:1.light on from red(steady)-2.green(st')-3.blue(st')-4.yellow(st')-5.skyblue(st')-6.purple(st')-7.white(st')-8.auto-change mode-9.light off

Good quality fur