Here is the spec. and feature for this HD High Definition Flashlight:

Squarely at the forefront of technology: the high-definition advantage. Edge to edge, no flashlight in the world today delivers a comparable level of radiant intensity and consistency of brightness. This flashlight produces a perfectly uniform square pattern of light, and completely illuminates every inch of its range with a bright, clean light that offers superior image definition. Unlike conventional circular flashlight beams, it emits no irregular "blobs" of light and prevents shadows. Thus, it is the perfect tool for bloodtrailing or locating lost items using the grid/quadrant search method. It can light up an entire wall without moving the beam side to side and is the optimum choice for reading, as well. The 165-lumen output lasts for up to long hours on its two 3-volt lithium batteries (included). Crafted of rugged aircraft-grade machined aluminum with our Find-Me glowing "B" on the rear button.

features:

Evenly distributed square beam light pattern
Powerful 165-lumen output
long-hour continuous run time
Rotating head with high and safety-strobe settings
Rugged, waterproof, aircraft-grade aluminum housing with hard-anodized finish that wont scratch or mar
Find-Me feature and battery-life indicator
Includes two 3-volt lithium batteries and lanyard

If your factory can produce or currently manufacturing this flashlight, pls contact me with your price, photo, spec., leadtime, . Thanks.