Streamlight has just introduced its new PolyTac X USB rechargeable flashlight (pricing was not available at press time). It will run on its 18650 USB rechargeable lithium battery or on two non-rechargeable CR123A lithium batteries. The PolyTac X USB is a complete, rechargeable system that comes with a charging cord and one 18650 button top battery that features an integrated micro-USB charge port. The PolyTac X features Streamlight’s award-winning C4 LED technology, which is impervious to shock and has a 50,000 hour lifetime. TEN-TAP programming provides a choice of four operating modes—high, medium, low and strobe—and solid state power regulation for maximum light output throughout battery life. Made from super-tough nylon polymer for exceptional durability and a sure grip., it is ideal as a law enforcement backup light or home defense illuminator. It puts out 600 lumens (11,485 candela) of bright white light, with a runtime of 3.5 hours on high and 36 hours on low using the 18650 USB rechargeable battery, and offers a beam distance of 205 meters. Available in black, coyote or yellow, it’s it’s 5.46 inches long and weighs 4.9 oz. Contact Streamlight, Dept. OT; Tel.: (610) 631-0600; Web: www.streamlight.com