Bright and durable, the 36in. tall Wobblelight is a tough, self-righting worklight that withstands severe abuse from workers, vehicles, debris and from being dropped. 175 Watt metal halide light is great for remodeling, residential construction, light manufacturing, medium-sized rooms and and outdoor lighting. Shock absorber protects bulb from strikes and jarring.  Bulb Type: Metal Halide,  Watts: 175, Light Output (Lumens): 15,000, Lighting Diameter Range: 30 ft to 42 ft,