aluminum led flashlight: cree led, use 2-AA battery,output 100-120lumens,it's can ... ,black,easy to take Rechargeable Flashlight Specification: LED: CREE Q4, 3 wattWith insert hole for directly charging.BATTERIES:dry cell 2*AAMilitary Specification ... for waterproof. Crenellate Strike Bezel. aluminum dry battery 3w cree led flashlight