BESTSUN ZOOMABLE 7W CREE LED Flashlight Torch Zoom Lamp Tactical and Small Flashlight, Pocket Torch Adjustable Focus Zoom Light It is waterproof and shockproof;It used the LUXEON bulb with lasts up to life 100,000hours Waterproofing and Anti-rolling design The slender handle is beautiful and convenient to hold Tail ON/OFF button for easy operation Great for patrolling, hunting,camping,fishing etc