SAFETY PRECAUTIONSThe following safety instructions are to ensure your personal safety and prevent property damage.Please read them to ensure the proper use of the product.● Do not place the product in a location exposed to direct sunlight, heat, fire or water. This mayresult in a product malfunction or fire.● Do not apply force to the lenses of the 3D glasses. Do not drop or bend the product. This mayresult in a product malfunction.● Use only the specified standard batteries. When replacing the battery, insert the battery so thatits polarity (+, –) is correct. Failing to do so may damage the battery or result in fire, personalinjury or environmental damage caused by liquid leaking from the battery.● Keep the used battery out of the reach of children so that they do not accidently swallow thebattery. If your child has swallowed the battery, consult your doctor immediately.● When cleaning the product, do not spray water or cleaner directly onto the surface of the product.Spraying water or cleaner directly onto the glasses may result in fire or electric shock, damage tothe product's surface, or cause the indicator labels on the product's surface to come loose.● Never disassemble, repair, or modify the 3D glasses yourself. Do not use the glasses when theyare out of order or broken.● Take care that you do not injure your eyes with the edges of the frame of the 3D glasses whenwearing them.