When you need maximum illumination with a wide beam to search a large area , the Stinger LED HL rechargeable , high lumen flashlight provides a blast of 640 Lumens with 297 meters of beam distance. Multi Function push button switch lets you choose high, medium,low and strobe. NiMH battery rechargeable up to 1000 times. Anodized Aluminum contruction with non slip grip. Dual Switch allows operation from rear button or front button.Limited Lifetime Warranty!