The Thermacell Scout Mosquito Repellent Camp Lantern effectively repels mosquitoes by creating a 15-foot zone of protection. Its smaller size, bright 220-lumen light, hanging clip and outdoor design make it perfect for camping, hunting, gardening, around the backyard and more. Features Lantern and repellent operate independently or together, LED lantern features four light settings, 220 lumens and runtime of 40 hours, Lantern features a built-in hanging clip, Scent-free and DEET-free. Package contains: lantern and 12 hours of refills, 1 Max Life 12-Hour repellent mat and 1 fuel cartridge. Requires 4 AA-batteries.