Original Defense EternaLight Solar Powered Light Bulb is the ideal light bulb for any situation. Our interior battery charges during regular use or light exposure, and has a built-in power outage sensor that will continue to shine up to 6 hours after an outage. This solar light is a must-have power supply for any blackout, storm, hurricane, etc. No need to bring out the candles and flashlights. Our emergency light works as regular light bulbs too. Use for lamps, or screw on the provided hook and hang for simple and convenient use. Our light bulb contains three different directions of solar panels for greater charging potential, and overall faster charging. The perfect addition to your camping supplies. Waterproof level IP44, 12W, 120 Voltage. Hook onto your tent or backpack for a convenient and bright light source!