Goldjoy-NEW Super Bright TrustFire Searchlight 8000 Lumens 6x Cree Xm-l T6 LED Flashlight Torch 18650 This Searchlight torch uses of a 6x CREE XM-L T6 LED, producing very bright beam of light body of this flashlight is built of high quality aluminum alloy,and it has a very solid construction Excellent waterproof, suitable for outdoor environment, adverse weather conditions Hard-Anodized finish; Anti-abrasive, free-scratch, shock-proof Internal wiring applies the high efficient booster circuit, Power by : 4x 18650 3.7v