Nitecore CU6 440 Lumens Flashlight.

Specifications:

Max Output : 440 lumens
Max Beam Distance : 190 m
Max Beam Intensity : 9000 cd
Max Run time : 400 h 0 m / 16.67 d
LED : CREE XP-G2 R5
Reflector : SMO
Battery : 1 × 18650, 2 × CR123
Special Modes :
Location Beacon, Red/Blue Warning Light, SOS, Strobe
Length : 143 mm / 5.63 in
Head Size : 40 mm / 1.57 in
Weight : 138 g / 4.87 oz
Feature : Dual – Output, Tail Stand
Activity : Gear, Hunting, Law Enforcement, Military, Outdoor/Camping, Search