The LE-1+ by Tactical Impulse uses the company's patented technology to solve common problems experienced by patrol officers and meet their needs. For example, the LE-1+ automatically detects its Smart Holster, and prevents the light from turning on accidentally. It can also be programmed to turn on automatically, simply by deploying the light from the holster. The LE-1+ can also accept add-on extensions, providing extra runtime or traffic control functions. As a duty light, the LE-1+ is designed to excel in its brightness, runtime, user interface, construction qualities, and programmable features.