UnV Adjustable Inline Roller Skates for Boys & Girls, 7 to 14 Years Unisex Outdoor Skating Shoes Roller Blades

Adjustable Inline Skates with Light up Wheels Beginner Skates Fun Illuminating Roller Skates for Kids and Adults Maintenance 1. To maximize the lifespan of your skates, rotate the wheels every 4 weeks 2. Use Allen key to rotate the wheels 3. Lubricate the bearings every 4 weeks to ensure a smooth ride 4. Use a damp cloth with soap to clean the outer surface Precautions for Use 1. Adjust to the size of your child's foot. The length of the skates can be easily extended or shortened by holding down the PUSH button and grasping the toe. 2. Wear a sliding protector gears for kid safety. Young children need to ride under the supervision of an adult. 3. Always wear full protective gears (such as wrist guards, elbow pads, knee pads, and helmet) while skating. 4. Do warm-up exercise before skating. 5. Avoid skating on wet, oily or uneven surfaces