The Thermacell Scout Mosquito Repellent Camp Lantern effectively repels mosquitoes by creating a 15 ft 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.Lantern and repellent operate independently or together, LED lantern features 4 light settings, 220 lumens and runtime of 40 hours. Lantern features a built in hanging clip. No spray and no mess. Scent-free and DEET-free. Package contains- 1 lantern and 12 hours of refills, 1 Max Life 12-Hour repellent mat and 1 fuel cartridge. Requires 4 AA-batteries (not included).