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.
5.Since sizes can vary between brands. Please refer to the following size chart, measure your foot length and than choose the size fit your best.
US 8.5 M (Toddler)=Label size 25=foot length 5.74-6.02 inches or 146-153 mm
US 9.5 M (Toddler)=Label size 26=foot length 6.02-6.30 inches or 153-160 mm
US 10.5 M (Toddler)=Label size 27=foot length 6.30-6.57 inches or 160-167 mm
US 11 M (Little Kid)=Label size 28=foot length 6.57-6.85 inches or 167-174 mm
US 12 M (Little Kid)=Label size 29=foot length 6.85-7.12 inches or 174-181 mm
US 13 M (Little Kid)=Label size 30=foot length 7.12-7.40 inches or 181-188 mm
US 1 M (Little Kid)=Label size 31=foot length 7.40-7.68 inches or 188-195 mm
US 1.5 M (Little Kid)=Label size 32=foot length 7.68-7.95 inches or 195-202 mm
US 2.5 M (Little Kid)=Label size 33=foot length 7.95-8.23 inches or 202-209 mm
US 3 M (Little Kid)=Label size 34=foot length 8.23-8.50 inches or 209-216 mm
US 4 M (Big Kid)=Label size 35=foot length 8.50-8.78 inches or 216-223 mm
US 4.5 M (Big Kid)=Label size 36=foot length 8.78-9.05 inches or 223-230 mm
US 5.5 M (Big Kid)=Label size 37=foot length 9.05-9.33 inches or 230-237 mm
Size Instruction:Since sizes can vary between brands. Please refer to the following size chart , measure your heel-to-toe length and then choose the size fit your best.
Switch Instruction: Hidden switch button beside the charging port. Press it to switch on. With each press,it changes to another light mode. Press the switch for 12 times to turn the light off , or keep pressing for 3 seconds to turn off the power.
Light Modes: light on from 1.red(steady) -2.green(steady) -3.blue(steady) -4.yellow(steady) -5.skyblue(steady) -6.purple(steady) -7.white(steady) -8.auto-change mode-9.light off
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.
KALEIDO shoes have a strict quality contral to ensure the high quality of shoes. Please buy the shoes only from" KALEIDO INC"(trademark number "87056111"),say no to pirated products. We will be responsible for quality issue.