160 lumen LED light is 2 times brighter and whiter than the incandescent work light. M12 LED electronics provide 2 times longer run time with less heat. Sealed aluminum head is impact and weather-resistant. Magnetic back enables hands-free use. 90 deg rotating head easily points light beam at the work area. Battery not included. Refer to Model No. 49-81-0090 (SKU 300388) for replacement bulb.