The Streamlight® TLR-7® HL-X USB Gun Light is a high-lumen, rail-mounted tactical light, delivering an impressive 1,000-lumen maximum output with a beam range of up to 297 meters for positive target identification in any self-defense application. Engineered to withstand heavy use and abuse, this light features an anodized aircraft aluminum housing and a shatterproof polycarbonate lens. The proprietary face cap is engineered to produce a longer-reaching, tighter beam. Ambidextrous paddle controls readily accommodate right- and left-handed shooters for intuitive operation, and the rail clamp system quickly and securely attaches/detaches to your pistol’s accessory rail. A built-in "Safe Off" feature protects against accidental activation for superior light discipline and battery conservation. Operates on one Streamlight SL-B9™ protected Li-Ion USB-C rechargeable battery pack (included) or a single CR123A lithium battery (not included) for up to 1 hour or 1.5 hours, respectively. Plus, the momentary strobe mode allows for temporary disorientation of foes in self-defense applications. Includes USB charger and interchangeable activation paddles. IPX7 waterproof. Lifetime warranty.