Features:

Output bright can come to about 500000Lumen
Internal wiring applies the high efficient booster circuit, and can utilize the batteries in the largest extent
The body of this flashlight is built of aircraft-grade aluminum alloy, and it has a very solid construction.
Hard-Anodized finish; Anti-abrasive, free-scratch, shock-proof.
Ultra-deep trench structuresi Skid-proof effect is excellent when diving
This flashlight uses a textured reflector(rather than smooth reflector).The beam from a textured reflector is more even, with a more gradual transition between the hot spot (the center of the beam) and the spill (the periphery of the beam).

 Package included:
1 * Flashlight(Without Battery)

Note: This flashlight has higher battery requirements, please use a battery higher than 2000mah