SecurityIng 4000Lm 3X T6 LED Super Bright 5 Models Waterproof Flashlight Torch (No Battery) Flashlight Adopts 3x Cree XM-L T6 LED, Output bright can achieve to to be 4000 lumen. The body of flashlight is built of aircraft-grade aluminum alloy, it has a very solid construction. Besides, with hard-Anodized finish, support anti-abrasive, free-scratch, shock-proof. Internal wiring applies the high efficient booster circuit utilize batteries in the largest extent. Long life LED lamp, the LED Lifespan can be 100,000 hours.