THRIVE Solar Lantern - Bright LED Solar Flashlight from Durable Recycled Plastics, Lightweight and Perfect for Outdoor Lighting and Emergency Flashlight - Buy a THRIVE Solar Camping Light to Support a Cause BEST LED in the Market. No light bulb needed. Bright LED chip invented by the 2014 Nobel Laureate for Physics. Two modes of brightness. After one day's charge under the sun, you get up to 5-10 hours of light. ALL SUN. No separate batteries needed. The built in 0.5W solar panel makes solar charging easy. Just lay it down to soak up the sun. Don't worry about the rain. It's water resistant. STRONG, LIGHTWEIGHT. Portable: 15 cm x 7.5 cm x 3 cm, 3 oz. The back panel: strong recycled plastics. We tested it by throwing it, and running over it with a car, and it remained intact and functional. MULTIFUNCTIONAL. For your toolbox, emergency kit, glove compartment, and backpack. Stands on its own, can be handheld, strapped to your backpack, or hang from above. GIVE BACK. Your purchase of this Solar Lantern supports remote villagers in the developing world. Support clean-tech and renewable energy products. Find selfsufficientthings online to learn more.