To create this brilliant, ecologically responsible alternative to disposable chemical light sticks, we teamed up with the high-quality flashlight manufacturer of Inova brand products. Powered by their popular, super-bright drowning icrolight.The L.E.D. Wand has more uses than we can shake a stick at. Simple to activate and operate, powered by long-life, easy-to-replace lithium batteries (included), the L.E.D. Wand illuminates in every environment. The wand itself is extremely an body. Durable light transmitting polycarbonate It has a polished end to project a spot-beam in addition to the illuminating glow. Because it complaints lightweight, waterproof, and neutrally buoyant, it complaints perfect for diving, boating and other water sports. It has four functions rocking igh beam, low beam, strobe, and signal check so make an excellent signal marker, flashlight, emergency flare, and spot beam. (In summary, every car and boat should have a .) Transforms the In. ova Microlight flashlight into a versatile Signal Marker / Spot Beam / Beacon. Floats/Submersible Depth rated to 500 feet (300 m) Wrist lanyard included Storage compartment holds spare batteries and clip O-Ring ensures a water-tight seal Extremely durable poly-carbonate body Inova Microlight runs up to 15 hours of light per battery set.