The Rechargeable LED Full-size Duty Dual-Light is all about lots of light and lots of different lighting modes. Utilizing Bayco's exclusive Dual-Light design, the Full-size Duty Light combines a long-throw flashlight, with a wide-beam non-focused floodlight. Powerful flashlights are designed for illuminating distant objects, and this light is a great example of that. With a flashlight beam rated at 300 lumens, this light puts a lot of light downrange. However, a flashlight that powerful and focused, is too bright to use close up. That's the idea behind the Dual-Light design. In addition to its flashlight, this light incorporates a non-focused 400 lumens floodlight into the handle expressly for the purpose of providing the perfect illumination of areas close by. Additionally, this light allows you to turn on both the flashlight and the floodlight at the same time, thus allowing for dual illumination of both distant objects and ones that are close...that's the idea behind Dual Light. There are also several different modes...a strobing flashlight, strobing floodlight and a constant-on floodlight with strobing flashlight. Powered by a rechargeable Nickel Metal Hydride battery that only requires 3 hours to charge, this light will operate for 9 hours in flashlight or floodlight mode...4 hours in dual-light mode...7 hours in dual-light strobe mode...and an amazing 24+ hours in flashlight strobe mode. This light comes with a Wall or Vehicle-mounted charger and an AC & DC Power Supply. Not compatible with CR123-style rechargeable batteries.