Orcatorch d500+ is a portable magnetic controlled flashlight for professional diving use. It is equipped with a totally sealed magnetic controlled side switch that provides flexible operation underwater. Using the latest usa cree xm-l2(u4) led, max 1000 lumens output and over 18 hours runtime, this portable diving light offers three brightness levels and one strobe mode for different diving enviroment use. Plus simple style appearance, robust water pressure resistant construction, we believe it will be your best lighting tool for diving. Products features: * cree xm-l2(u4) led, max 1000 lumens output * uses 1*18650/2*cr123a/2*16340 li-ion battery * aircraft-grade high strength aluminum material * alloy aluminum reflector with professional optical analysis * magnetic controlled side switch, high waterproofness for easy operation underwater * high efficiency constant current circuit, constant brightness * reverse polarity protection, to protect from improper battery installation * premium type iii military hard-anodized seawater-corrosion-resistance finish * toughened glass with high water pressure resistance under deep water * water pressure resistant construction, depth rated to 150 meters * standard included wrist strap fastens the flashlight to the back of your hand -