Aervoe, based in Nevada, dedicates themselves to providing quality products, like their Flashlights, construction marking paint and wasp spray. Aervoe's products meet or exceed government standards and are Lead, CFC and HCFC free. Aervoe paint, like the 247 construction paint, is a popular choice among most municipalities and government applications. This eco-minded company has a line of battery-free flashlights and lanterns. In particular, the Aervoe Wind'N Go flashlights and our customers really love them - just wind and go! The 07100 flashlight has three L.E.D. lights for power while other models have other features. If you want a company that is constantly thinking ahead, thinking green and puts the consumer first, trust Aervoe to fulfill your wish.