BioLite’s CampStove is a wood-burning unit that converts renewable biomass into usable electricity. To keep the fire at optimal conditions and reduce smoke by over 95%, the CampStove features an internal fan and air jets to circulate air into the fire and improve combustion. Capable of boiling up to 1L of water in less than 5 minutes, the stove produces enough heat to create 2W of power, allowing you to charge smartphones, headlamps, LED lights, and more, via the built-in USB port.