Nokero Solar Light Bulb - Charge by Day, Light by Night. This Nokero Solar Light Bulb lasts up to 6+ hours. The N200 Solar Light Bulb has 4 LED lights, rechargeable AA - NiMH 1.2v battery included. This Solar Light Bulb is great for everyday use around the home as well as part of your camping gear. The Nokero Solar Light Bulb is the perfect tent light and is also an important part of every emergency preparedness kit or "Go Bag". This item includes three (3) Nokero Solar Light bulbs. Go GREEN with The "World"s Only Solar Light Bulb"! You don"t actually plug it in, but it looks and works like a light bulb. You"ll be amazed at this innovative solar light product. This Nokero Solar Light bulb is also rain proof, has a High and Low setting, a pivoting head to rotate light where it is needed the most. This solar light will even shut off automatically when the light is brighter surrounding the bulb than what it is putting out. Bright 13.5 lumens on high and 8.5 lumens on low. Hang the Nokero Solar Light bulb anywhere. Nokero Solar light bulb saves energy. This item includes three (3) Nokero Solar Light bulbs.For every 20 Nokero Solar Light Bulbs sold on Amazon, we will donate back to the Nokero Solar Light Bulb Foundation to help those who live in darkness around the world. For more information visit nokerofoundation.org.