The LiteGear LiteMat 4 Hyrbrid Head Only requires a power supply, hybrid high capacity 16a dimmer and hyrbid extension cable (not included) to operate. Features Bicolor LEDs providing Tungsten to Daylight color temperature. Simple and lightweight, an extremely versatile LED light source. LiteMat is a unique and lightweight LED lighting fixture system designed for cinema, television, and HD video. Born out of the need for a Color-Correct light source that is both lightweight yet durable, high quality yet economical, and simple yet cleverly fashioned, the system takes an unusual approach to lighting.