Specification:

LED：white laser emitter
Output： ~400 lm
Intensity ： ~1562 Kcd ANSI throw
Distance：2500m
Battery：21700/18650 （not included）
Material：aviation-grade aluminum
Finish：hard anodized
Diameter：159.2mm (length) x 25.4 mm (body dia.) x 59.3mm (head dia.)
Weight：450 g (without battery)
Impact Resistance：1 m
Water Resistance：IPX68