That's a typical chinese police xenon light, you can see the review at flashlightreviews.com under "Police" xenon torch or something like that.
Its 0.99 but the shipping is almost $10, which is the average price of the light including shipping. It's a decent, no-frills torch that does emit quite a reasonable amount of light, but quality does not compare to Surefire of course, in terms of overall finish, the bulb, the beam throw and reliability.
Does great for a loaner light or just a rough use light.