MegaBRITE Self Powered Lantern: * 3 charging modes: wind to charge, AC adapter (included), 12v car charger (included) * Revolutionary self-powered technology; no batteries to replace * Recharge over and over simply by winding the handle * Super bright LEDs; no bulbs to replace * Ergonomic carry handle * 2 light modes: super bright LED lantern and emergency flasher * Lightweight * Easy to carry * Great for power outages, camping, emergencies and more * Charge with adapter: plug either of the included adapters into the port on back * 12v car adapter charges 14-16 hours * AC adapter charges 10-12 hours * Lantern operates up to 4 1/2 hours per charge * Flasher operates alone up to 170 hours per charge