Cybertech 3 Watt LED Zoomable Adjustable Focus Flashlight with Advance Focus System, Sold Exclusively by Cybertech with 1 Year Warranty (Fish Eye Len -- Zoom 1X ~ 2000X), Focus Distance Up To 0.5 Mile Advanced Focusing Len Design (Fisheye Len)  Zooming Focus from 1X to 2000X Area "O" ring sealed, weatherproof, can be used in rainy weather Made of durable, high-quality, aluminum metal case Three switching mode: High light mode/ low light mode / SOS flashing mode