The Matrix from ASP Inc. is a lightweight yet street tough tactical flashlight is built for all-purpose, all-weather high performance. The polymer exterior, mated to an aluminum internal frame and wrapped with our exclusive foamed vinyl grip, is preferred by some users for its tactile comfort in cold weather. The Matrix incorporates Dual Fuel Technology, so you'll never be without a power source―it runs with either the included rechargeable 18650 battery, or 2 optional CR123A primary (single use) cells. The 18650 battery charges inside the flashlight, using the supplied cord, or any USB-C phone/electronics charging cord―no separate battery charger needed. Premium components include a Cree XPG2 LED, gold-plated connectors, polished aluminum reflector and optical glass lens. In keeping with our emphasis on intuitive design and simplicity in our law enforcement tools and training, activation of the Matrix is via a single pressure switch on the tail cap. A quick "double tap" of the switch activates a secondary/low setting at 15 lumens. A 3-position twist selector allows choice of intermittent, constant-on, or locked.
The included 18650 Lithium-Ion battery features an integrated USB-C charge port. This means that in addition to in-light recharging, the battery can be charged on its own, simply by plugging the charge cord directly into the cell.