BRIGHT IDEA LED Filament, 10 Watt Dimmable A19 Edison Light Bulb (75W-100W Incandescent Equivalent), 2700K Healthy Warm Soft White, UL Listed, E26/E27 Base, Antique Energy Saving, 1000LM - 1PACK o HOME AUTOMATION COMPATIBLE - Fully Dimmable with digital dimming and automation systems, such as Lutron Ceseta. Please note that some dimming systems need calibrated to accommodate the lower electricity used by our efficient LED bulbs. Bright Idea Lighting will provide links and free customer support to properly calibrate your dimming system to fully dim our bulbs. o ENERGY SAVINGS AND COOL RETRO STYLE - 10W Dimmable Vintage Edison Filament Light Bulb Replaces 75-100 Watt Incandescent, CFL, or halogen. E26/27 Base Socket, A19 Traditional Vintage Bulb Shape o FULLY DIMMABLE, INSTANT ON, 360 DEGREE BEAM - Filament style LED lamp means no warmup needed and no color changing during operation. Use it anywhere youd use a traditional incandescent bulb, with NO shadowing! o HIGH CRI MEANS MORE REALISTIC COLOR THAN OTHER LEDS - CRI is a measure of a light source's ability to show object colors "realistically" or "naturally" compared to a familiar reference source (the traditional incandescent light bulb). Our bulbs produce light that closely resembles the traditional incandescent light bulb. o LONG LIFETIME, BRIGHT & EFFICIENT WITH UL AND CE-ROHS CERTIFICATION - - 25,000 Hour Lifetime with Bright 1000 Lumen Output. High efficiency 100 LM/W energy savings with 2700K Soft Warm White Light. With individual sleeves for safe delivery and storage. - For 110V / 120V operation