HQTek Orginal Epistar 1 Pack 3W GU10 LED Spotlight 85V to 265V(110 & 220 workable) 240 Lumen -25watt Equivalent Warm/Soft White(GU10-3W-WW) Super Energy-saving as replacement for 25 watt Halogen light bulbs while last five times longer safe work voltage for human being and generate less heat than traditional light bulbs 85V to 265V (Both 110V & 220V workable) ; Non dimmable; Dimension:48(diameter)*60mm Viewing angle 30 degree; Directly replace traditional halogen light bulb Long lifespan: perfect for 24/7 constant use, application including accent lighting; art galleries; hotels, museums, offices, restaurants, retail and general lighting