The Nila Varsa Tungsten Deluxe Kit is the next step in the evolution of LED lighting. It's an excellent replacement for a 400 watt HMI or a 600 watt fixture, while drawing a mere 75 watts at 100 percent. The Varsa gives you a lot of punch in a small package. It's the first light in the Nila line that can accept DC voltage directly. Just connect your own 10-18V battery and you're ready to go.