Whether you're camping or spending the evening outdoors， police security's slim lantern brings up to 210 lumens of bright light your way. the lantern is made with an aluminum handle with a carabiner hook for easy carry or to hang on a tent or backpack. the slim lantern features 3 different brightness modes to adjust to your needs， with the lowest light being a night-light. the slim lantern is backed by police security's limited lifetime warranty and includes 3aaa police security alkaline batteries.