HAIMIAH focuses on the happy growth of children! Children's interesting toys and daily exercise can make children more happy and confident, and the speed experience of roller skates makes children happier and happier!How happy and interesting it is when a group of children play together wearing roller skates with colorful merry-go-rounds. 1. Roller skates are a very popular sport. Two wheels in the sole make our ordinary shoes instantly interesting and fun, and the wheels in the sole can be removed at any time as ordinary shoes. 2. Roller skates can also train children's sense of balance, agility, stamina and passion, and bring children a happy experience in sports!Think how happy it is when a group of children play together wearing shoes with two wheels in the sole! Usage: 1. On a smooth ground, press the button behind the sole and the wheels will pop out, and you can enjoy the happiness brought by roller skating, which is easy, convenient and fun! 2. In the case of bad ground, such as uneven road surface, rainy day, or bad pothole, this pair of shoes can also be replaced by ordinary sports shoes.Just press the wheels in the sole, the wheels will retract, and then slide the cover plate of the sole, and the shoes will be the same as ordinary shoes. 3. This pair of shoes is a rechargeable with colorful running lights, such as the picture of the location of the Velcro, press the switch, the colorful running lights will light up, instantly make your child the most beautiful son!Running lights have several colors, press the switch will change color, press the switch running lights back out, easy to use and convenient!Running lights are dark when you can use USB charging, charging for 2 hours 4. The shoe size is accurate, the sole of the wheel is simple to operate, a pair of shoes can be used for several purposes, ordinary shoes, roller skates, roller skates with lights, so that children play more happy, more happy!Especially at night when the running lights are lit, the children are the brightest focus, hurry up to buy a pair of children to experience it. HAIMIAH focuses on the happy growth of children! Children's interesting toys and daily exercise can make children more happy and confident, and the speed experience of roller skates makes children happier and happier!How happy and interesting it is when a group of children play together wearing roller skates with colorful merry-go-rounds. 1. Roller skates are a very popular sport. Two wheels in the sole make our ordinary shoes instantly interesting and fun, and the wheels in the sole can be removed at any time as ordinary shoes. 2. Roller skates can also train children's sense of balance, agility, stamina and passion, and bring children a happy experience in sports!Think how happy it is when a group of children play together wearing shoes with two wheels in the sole! Usage: 1. On a smooth ground, press the button behind the sole and the wheels will pop out, and you can enjoy the happiness brought by roller skating, which is easy, convenient and fun! 2. In the case of bad ground, such as uneven road surface, rainy day, or bad pothole, this pair of shoes can also be replaced by ordinary sports shoes.Just press the wheels in the sole, the wheels will retract, and then slide the cover plate of the sole, and the shoes will be the same as ordinary shoes. 3. This pair of shoes is a rechargeable with colorful running lights, such as the picture of the location of the Velcro, press the switch, the colorful running lights will light up, instantly make your child the most beautiful son!Running lights have several colors, press the switch will change color, press the switch running lights back out, easy to use and convenient!Running lights are dark when you can use USB charging, charging for 2 hours 4. The shoe size is accurate, the sole of the wheel is simple to operate, a pair of shoes can be used for several purposes, ordinary shoes, roller skates, roller skates with lights, so that children play more happy, more happy!Especially at night when the running lights are lit, the children are the brightest focus, hurry up to buy a pair of children to experience it. Tips Beginner roller skaters should try skating indoors first, on the carpet first, and then try skating on the smooth hard ground. For the first time use or children, it is suggested that parents accompany them. It is suggested to take safety measures, please wear helmet and protective equipment (wrist protector, knee protector, elbow protector), thank you. Note: of wires, please do not pull the charging port hard. Since there are LED wires inside the shoes, the shoes are not waterproof. Please do not wear them on rainy days or soak them in water, but the shoes can be cleaned with a soft cloth.