GEAR AID NI GLO night stick submarine companion light luminous signal stick free of electricity, light absorption and energy storage keychain

Origin: United States Color classification: green, transparent, blue, pink, fluorescent yellow, orange IPO time: Spring 2014 Part Number: 4056875915044 Sports Outdoor Activities: Diving Notes: 1. This product is a colored transparent plastic shell with luminous powder inside, with a stainless steel key ring. 2. The different colors and styles of this product are only different from the color of the plastic shell. Inside The light emitted by the luminous powder is all fluorescent green. 3. This product is not a tritium gas lamp and does not use batteries. After absorbing natural or artificial light They fluoresce in the dark. 4. After 2 hours of direct sunlight, this product can shine in the dark for up to 6-10 hours. The first two hours of light were intense, but then gradually dimmed. 5. The fluorescence emitted by this product is only visible to the naked eye within 7 meters and can only be used in dark environments It is convenient for finding objects, marking directions, or decorating purposes, but cannot be used for lighting. 6. IPX8 waterproof and dustproof, can be used underwater and in rainy and snowy weather.