Skyray King Super Bright 3x Cree Xm-l T6 LED Flashlight 2000LM LED Flashlight Torch , Powered by 18650 Batteries 3x CREE XM-L T6 LED Creating Smooth, Optimized Brilliant White Beam Intelligent Control Circuits, Five-speed Memory Dimming Circuit Max Output: 2000LM; Powered by 4 x 18650 Rechargeable Battery High Quality Aluminum Alloy Body for Excellent Durability Hard-Anodized finish; Anti-abrasive, Free-scratch, Shock-proof