Weiita L16 Led Lantern 180 Lumens Weather Resistant 16 LEDs, brightness adjustable up to 180 Lumens. Low power consumption, operation life up to 100,000 hours. Professionally designed diffuser for even output light. Runs on 4 AA batteries (not included); run time 40 hours (high mode) and 60 hours (low mode) ONE YEAR USA WARRANTY