Micro Pivoting LED Spotlight - 1 Watt High Power Dimmable LED - Tiny Size, Cool White LED Tiny design - just 1 5/8" in length and 7/8" in diameter Works directly on 90 to 220 AC current - ideal for display cabinets, jewelry showcases and other interior lighting needs Powerful 1 Watt LED produces a bright, cool white (5500K) light Pivoting head design provides small adjustment in beam location Extremely small yet powerful utility lighting fixture - see our other listings for a 12-to-24VDC version designed for automotive / RV use