Designed with a high lumen per watt rating, the Trilliant Cube provides high-quality light that fits where other lights just wont work. Grote's sleek, rugged design with superior LED electronic circuitry outperforms lights twice its size and weight. Quality electronic components and advanced Grote circuit design provides electronically quiet operation, consistent light output, and protection from voltage spikes and electromagnetic interference. Premium LEDs produce white light that reduces eye fatigue and operator stress. Rugged design withstands heavy vibration, corrosion, moisture, and dust.