NiteCore Detective 750-Lumens CREE XM-L2 LED Flashlight, Grey

Features
Purpose-designed for law enforcement, hunting and tactical applications.
The world's first line of flashlights to feature third generation SSR (smart selector ring) technology
Smoothly and rapidly select brightness levels and function by rotating a smart selector ring
Utilizes the latest CREE XM-L (XM-L2 T6) LED for a maximum output of up to 750 lumens
Second generation of 'Crystal Coating Technology' along with 'Precision Digital Optics Technology' provide extreme reflector performance
Boasts a peak beam intensity of 6,000cd and a throw distance of up to 155 meters (ANSI FL1)
High efficiency circuit board provides up to 450 hours runtime on lowest output level
Equipped with unique multi-colored (red and blue) tactical/signaling lights
Infinite brightness adjustment from 0.1 to 750 lumens
Six rapidly switchable functions to select from
Reverse polarity protection
Constructed from aero grade aluminum alloy
Robust HAIII military grade hard-anodized
Waterproof in accordance with IPX-8 (two meters submersible)
Impact resistant to 1.5 meters
Tail stand capability

Dimensions
Length: 136mm (5.35")
Head diameter: 25.4mm (1")
Tube diameter: 24.3mm (0.96")
Weight: 77g (2.72oz)(without battery)

Accessories
Quality holster, removable clip, lanyard, spare tail cap button and spare O-ring.