aluminum led flashlight: cree led, use 2-AA battery,output 100 ... run 1-2 hrs aluminum,black,easy to take Rechargeable Flashlight Specification: LED: CREE Q4, 3 wattWith insert hole ... Power CREE LED. Precision reflector produces bright central beam with gradually diminishing surround beam. Impact-resistant window protects reflector ... . Crenellate Strike Bezel. aluminum dry battery led flashlight