Nitecore SRT3 Defender CREE XM-L2 550 Lumen x1 CR123 -Black Throwing  While use 1*18650 or

 While use 1*18650 or 2*CR123A

battery power and charging status

Weight: 1 lbs 10 oz / 740 g

00" satin CPM-S90V drop-point blade with a lightweight carbon fiber handle and the smooth AXIS lock

Luminus SBT-90 LED

Nitecore SRT3 Defender CREE XM-L2 550 Lumen x1 CR123 -Black Throwing  While use 1*18650 orFeatures Purpose designed for law enforcement, self defense and outdoor applications. The worlds 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 550 lumens Second generation of Crystal Coating Technology along with Precision Digital Optics