Bushnell Bone Collector Edition 200 Lumen HD Torch Flashlight Ultra-bright flashlight with perfectly uniform square beam of light Emits no irregular "blobs" of light and prevents shadows Rugged aircraft-grade aluminum housing with hard-anodized finish 200-lumen max output; runs for up to 1.5 hours on high beam Includes pair of 3-volt lithium batteries; measures 9.2 inches