The most popular shoes show 1. There are two styles : Rechargeable and not rechargeable ,please reference the follow chart. 2.Size from 11.5 little Kid to 6.5 big kid. 3.Suit for girls ,boys ,women,kids ,they are unisex child styles . 4.Popular in kids ,youngers. They take them in Party ,at home,at street ,park,square and outdoor where safe space. 5.The best gifts for kids on birthday ,Christmas day ,Black Friday,Thanksgiving…… 6.Easy to learn ,not only roller shoes ,when remove the wheels ,they can be the normal sports shoes ,sneakers. 7.The LED light up wheels shoes are very popular and flashion. 8.Attention:Please put on the helmet ,knee and bowl pad ,make sure the protect measure. And make sure in a safe environment to roll. Please the beginner use the roller shoes under adult's supervision. More details about the roller skate shoes Water proof LED lights tape The LED lights are colorful and waterproof.There are 7 color and 12 modes. Eye-catch shiny shoes are very popular, that is why the kids love them so much TPR wear-resistant sole & stainless wheel The wheels are durable.We provide the tool to remove the front wheel ,and the back wheels can be hided ,they can be double wheels shoes ,single wheel shoes or normal sneakers.The sole is wear-resistant and non-slip USB charge The rechargeable roller shoes are mached charge cable. It costs 1-2 hours to charge full,and can be last for 5-8 hours .There is the charge port and switch to control the lights color and modes. They hide in the magic tape or under the shoes tongue The fashion net shoes USB charge shoes The rechargeable shoes Double wheels shoes New fashion shoes New arrive wheel shoes Can be charged by USB? ✓ ✓ ✓ ✓ ✓ ✓ Control light by switch ✓ ✓ ✓ ✓ ✓ ✓ Colors can choose? pink black/rose,black/white rose, blue,red white,red,pink,blue white,pink,blue pink,white Single and double wheels? Double wheels Double wheels Double wheels Double wheels Double wheels Double wheel Shoes size 11 M US to 6.5 M US 11.5 M US to 6 M US 12 M US to 6.5 M US 11.5 M US to 6.5 M US 11.5 M US to 6.5 M US 11.5 M US to 7 M US