Promethfire Mini Flashlight + Mount Holder Focus Zoomable Portable LED Torch Adjustable Light Lamp(black) Compact and powerful Flashlight - Supports 3 lighting modes: high, low and strobe. Easy to use with adjustable length and flexible mounting holder Adjustable focus light- Easily manual adjustment focus that will provide how large or small the beam light is, the smaller range is more brighter the wide range will give enough brightness Small and exquisite appearance, it is convenient to carry Water Resistant, use in raining day, can not put it into warter Power : 1 * AA/1 * 14500 3.6v Battery (no included)