Streamlight Polytac X Tactical Flashlight Black . 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. Specifications for Streamlight PolyTac X USB 600 Lumens Flashlight: Manufacturer: Streamlight Flashlight Application: Duty Tactical Color: Black Finish: Black Fabric/Material: Polymer Light Output: 600 lumens Weight: 4.4 oz Additional Features: Push Button Battery Type: Lithium-ion Rechargeable Included Accessories: Standard Package Contents: Streamlight PolyTac X USB 600 Lumens Flashlight Streamlight 88610 PolyTac X USB 600 Lumens Rechargeable Lithium Black