Light Force USA Inc. hand held lighting systems are designed for maximum performance under the most unforgiving conditions imaginable. Built with glass filled nylon and polycarbonate compounds. This light weight yet strong unit uses a xonophot bulb offering up to 10 percent increased brightness over conventional halogen bulbs. With clip on filers the lights can be used in a wide variety of applications from search and rescue to surveillance. With the ability to change from spot beam to flood this light, available in three diferent sizes, is truly versatile.