1： ultra-long-range exposure, the maximum distance of up to 2000 meters.
2：Up to 500 lumens of ultra-bright output.
3： with bright, bright, low light three-speed lighting mode, for a wide range.
4：Japan's advanced double-sided antireflective film tempered glass optical lens.
5：The cylinder body is made of aviation grade aluminum alloy, and the surface is subjected to anti-wear treatment of military grade three hard anodic oxidation.
6： Intelligent memory circuit, automatically remember the brightness mode of the illumination mode.
7： suitable for border, public security, prisons, electricity, airports, terminals, troops, factories and mines and a variety of field lighting and signal use.