The 300 Lumen Rechargeable Redline Flashlight is integrated with a heat-sink design, anodized aluminum body and aggressive face. This rechargeable flashlight comes with 2 adapters (AC & DC) to charge the light anytime, anywhere. Not only is the RC bright, 300 lumens to be exact, it also has an adjustable light output. Just press the button to turn the light on. To set desired brightness, hold down the button to dim the light from 100% to 10%. While the light is off, holding down the button will brighten the light from 10% to 100%. Double click the button to activate strobe mode. Great for home or office.