The PolyTac X USB is a 600 lumen tactical flashlight that can use either a proprietary Streamlight 18650 USB rechargeable Li-Ion battery or two (2) CR123A disposable batteries. It features a Rocky Stipple grip texture, a two way pocket clip, and a TEN-TAP programmable switch. The TEN-TAP program allows users a selection of 3 different programs. The programs are
high/strobe/low, high only, and low/meduim/high.
This model has a black super-tough nylon polymer body, a USB rechargeable lithium ion battery, and a USB cord.