This 4W E27 LED T185 vintage filament bulb offers an energy-efficient alternative to 40W traditional bulbs, saving over 90 percent on electricity while providing long-lasting performance. It emits a warm 2700K amber glow with 450 lumens and a 360° beam angle, creating soft, uniform lighting that enhances any space without flicker or harsh brightness. Crafted from premium amber glass with a vintage tubular design, it delivers natural, vivid colors while protecting your eyes. The standard E27 screw base allows easy installation in chandeliers, pendant lights, lanterns, or table lamps, making it ideal for home or commercial settings such as kitchens, living rooms, bedrooms, cafes, bars, and restaurants.