LED wheelies shoes rechargeable: 7 color LED,12 light modes, one press of the button change a color and Long press for three seconds to stop the lights, Usually charge 2-4 hour, the LED can work 6 - 8 hours Multifunctional Kids Footwear: Roller sneakers engineered to be beginner-friendly, Used as 2 wheels roller shoes, 1-wheel roller shoes, no-wheel normal sneakers, LED shoes Unique design: Mirror shiny vamp & wings decoration, coupled with contrast colorful and bright LED lights,that makes the skate shoes more dazzling and cool Great Choice for Kids: Our Sneaker Skates Make a Great Gift for birthdays, Christmas、Halloween、New Year、dance 、party、Thanksgiving 、back to school, uitable for a various of casual occasions and out activity Warm prompt: Please refer to our size chart before purchase. New learners should wear knee pads and elbow pads to keep safety. Children should be accompanied by adults while using You are faster and cooler than others when you have it ！

 Measurement:
 11 Little Kid ---- foot length 6.98"""" / 17.7cm ---- EU27
 11.5 Little Kid ---- foot length 7.18"""" / 18.2cm ---- EU28
 12 Little Kid ---- foot length 7.38"""" / 18.7cm ---- EU29
 12.5 Little Kid ---- foot length 7.57"""" / 19.2cm ---- EU30
 13 Little Kid ---- foot length 7.77"""" / 19.7cm ---- EU31
 1 Little Kid ---- foot length 7.97"""" / 20.2cm ---- EU32
 1.5 Little Kid ---- foot length 8.16"""" / 20.7cm ---- EU33
 3 Little Kid ---- foot length 8.36"""" / 21.2cm ---- EU34
 3.5 Big Kid ---- foot length 8.56"""" / 21.7cm ---- EU35
 4 Big Kid ---- foot length 8.76"""" / 22.2cm ---- EU36
 4.5 Big Kid ---- foot length 8.95"""" / 22.7cm ---- EU37
 5.5 Big Kid ---- foot length 9.15"""" / 23.2cm ---- EU38
 6 Big Kid ---- foot length 9.35"""" / 23.7cm ---- EU39
 6.5 Big Kid ---- foot length 9.54"""" / 24.2cm --- EU40

  Before buying it, customer need to know:
 About Two-wheeled shoes---
 If you want to use this shoes as roller skates, please press the safety button（behind shoes ） and the rear wheel will pop up !  If you want to use this shoes as casual shoes:
1.Use the small wrench to insert the wheel gap and gently lift the front wheel, then use the small soft plug to fill the wheel pits 
2. Hold down the button and press the rear wheel into the sole, pull down cover :)

    Tips---
  1. When charging or unplugging the power, please gently pull out the charging port.
 2. Do not wear this shoes when you do strenuous exercise,cause it will damage electronic cables.
 3. Recommended charging time： 2-4 hour.
 4. Beginner please be cautious when sliding.
 5. For safety, children should be accompanied.