Using your Hornit Kids Helmet Jurassic is easy. First, adjust the straps so the helmet fits snugly on your child's head. Make sure it's level and not tilted. The integrated LED can be turned on by pressing the small button on the side, which is great for low - light conditions. When riding, always ensure your child fastens the chinstrap securely. After use, clean the helmet with a soft, damp cloth. Avoid using harsh chemicals as they might damage the helmet's material. Store it in a cool, dry place away from direct sunlight to keep it in good shape.