DULEX Zoom In/out Powerful 5 Modes 1000 Lm Cree Xm-L2 LED Adjustable Focus Flashlight Torch with 2Pcs Dulex 18650 Battery and Charger XM-L2 Led flashlight ,very powerful and bright with 5 modes High-Mid-Low-Strobe-SOS and Zoom in or out . ZOOMABLE: Beam is adjustable for wide area to narrow. WEATHER, WATER, & SHOCK RESISTANT: Designed for rough handling, it's perfect for use in the rain, snow or emergency situations. It can be completely submerged under water for a short period. WELL PORTABLE: Tail-switch which is also very responsive and easy to use. MUL-TIFUNCTIONAL: DULEX XM-L L2 LED Flashlight is a very nice multifunctional flashlight. around the house, for your vehicle, while hiking, camping, or backpacking this is an excellent option.