Scuba Diving Underwater 100M XM-L2 LED Video Camera Photography Light Torch Flashlight A15                Model: Multifunctional underwater photography Light     Reflector: no hotspot design, no reflector     Lens: 6mm Polycarbonate Board.     Surface treatment: Premium Type III hard anodizing.     Angle of light beam: 120 °     Battery: 4x18650 Li-ion 3.7 V battery (not included)     With battery over-discharged protection, polarity reversing protection     Operation voltage: 2.8 V to 4.5 V.     Waterproof: 100 meters underwater     Impact resistance: 1.5 M.     Size:     Head: 65MM     Tail: 52.5MM     Length: 118MM     Material:Aluminum alloy     Colour:black     Package Contents:     1 * flashlight     1 * handle     1 * bracket     1 * set of screw accessories     Only the above package content, other products are not included.     Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.