LED Optic Collimator - Collimator gathers all available light from
an LED in the form of scattered rays and re-emits the light as parallel
rays, making it more optically efficient than a standard reflector
Heatsink Technology - Heatsinks protect LED products from overheating
, Princeton Tec lights can burn at extreme brightness levels for long
periods of time
Battery Power Meter - Provides continuous feedback on the
condition of the batteries, indicating high, medium or low battery life.