L.L.Bean Mini Tent Lantern
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This ultralight lantern is tiny enough to carry just about anywhere. Conveniently attaches to your keychain, backpack, tent or car. The single LED puts out a surprisingly bright 10 lumens of light. Special conical reflector creates evenly distributed light that's enough to illuminate the inside of a tent. Runs up to 25 hours in continuous light mode or 50 hours in flashing mode. Powered by two CR-2032 lithium batteries, included. Dimensions 2.4"H x 1.1" diam. Weight 1.0 oz.