UltraFire&reg; Mini CREE LED Flashlight Torch 3 Mode Adjustable Focus Zoom Light mini cree led flashlight Aluminum alloy casing and reflector 3 switch Mode mini flashlight:High / Low / Strobe(Lightly push the tail button to change modes) Runs on: 1 x AA battery(NOT Included) Dimension: approx 92mm X 25mm