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NiteCore SRT3 550 Lumen LED Flashlight

Manufacturer: NITECORE Flashlight

Model: NC-SRT3

Retail: $108.00


Out of stock


NiteCore SmartRing Tactical Series SRT3 Defender 550 Lumen Flashlight utilizes a CREE XM-L (XM-L2 T6) LED for up to a 200 hour runtime. Powered by one CR123A battery (not included) or one AA battery with included body extender for a cost-effective alternative. Features a red LED for low light tactical operations or hunting, and a blue LED for blood and stain detection. Third generation SmartRing technology for smooth selection of infinite brightness adjustment from 0 to 550 lumens. Includes four selectable special modes: SOS, beacon, Police Warning Light (alternating red & blue light), and strobe. Made from durable aerospace grade aluminum alloy with Military Type III hard-anodized finish. Beam shines up to 134 meters (over 440ft) through toughened ultra-clear mineral glass with "Crystal Coating Technology". Includes titanium-plated stainless clip, lanyard, spare tail cap button, spare o-ring and holster.


Bulb Type LED
Max Output 550 lumens
High Output 550 lumens
Low Output 0.10 lumens
Max Runtime 200 hours
Min Runtime 0.75 hours
Beam Distance 440 feet
Impact Resistance 1.50 meters
Waterproof 2 meters
Body Material Aluminum
Overall Length 3.95"
Bezel Diameter 25.4 mm
Weight 2.57 oz.
Sheath Nylon
Country of Manufacture China