- Do not strike or throw the lightstick.
- Do not put the product in your mouth due to the choking hazard.
- Store the product where children under 6 years old cannot reach to avoid any sudden accident.
- Do not rub the product with the sharp or hard object.
- Do not bend the product with the excessive power.
- Do not put pressure on the product because it may cause damage and deformation.
- Do not use damaged or deformed product for your safety.
- Do not disassemble the product because it may cause dangerous accident and damage on the product.
- Remove the battery when not in use.
- Follow the instruction for different kinds of each battery.
- Keep the product from water.
- Do not stare directly at the light.
- Do not store the product in the place with very high temperatures.