eLED Rechargeable Dive Light. 4 1/2″ overall. Black high impact ABS, LEXAN, polyurethane rubber and stainless construction with belt/pocket clip. White eLED. 90 lumens. Proprietary compound paths optics permit high efficiency and compact size. No Backscatter CPO lens. Beam distance: up to 407ft. Beam produces a bright spot with almost no peripheral light for improved visibility in murky water. Depth rating: up to 500ft. Runtime: up to 4 hours. Uses two disposable lithium ion rechargeable 123 batteries (included). Energy conservation design transfers heat back into batteries for longer burn time and improved cold weather performance. Weighs: 3.50 oz. Also includes a universal 90-240 VAC, 50-60 Hz USB power supply and USB powered charging cradle. Black nylon lanyard with cord lock. Perfect for a back-up dive light or for underwater photography and video.