ULTIKIT&reg; Mega Torch Mini Cree Flashlight w/ Adjustable Focus 3 Function flashlight: High, Low, and Strobe! Super mini size, bright, blinding effect Perfect size for EDC Output bright can come to 300 lumens (MAX). This mini flashlight can use AA size Alkaline, NiMH and lithium 14500 batteries Solid Construction and Skid-proof design & waterproof design.