Industrial LED Task Lamp 80 Watt Dimmable 3200 Lumen Output With USB Phone Charging Port Better directional lighting, Produces less glare, Directionality allows for precision lighting with no wasted light. Fully positional articulating arm. Dual mounting configuration standard 144 LED Bulbs Provide 3200 Lumen Output Dimmable, Built in usb charging port 6000 - 6500K Perfect For Diamond Grading 80 Watt equivalent. Only Consumes 30 Watts! Designed for a jewelers table Work while lamp clamp lights Jewels on desk to use your magnifying glass while it lights. light clip on and very bright for jewelers soldering