This 4W E27 LED T185 vintage filament bulb combines energy efficiency with classic Edison style, replacing a 40W traditional bulb while saving over 90 percent on electricity. It emits a warm 2700K amber glow with 450 lumens and a full 360° beam angle, providing soft, uniform lighting that is gentle on the eyes without flicker or harmful radiation. Made with premium amber glass and a vintage tubular design, it adds an elegant, nostalgic touch to any space. With a standard E27 screw base, it is easy to install in chandeliers, pendant lights, lanterns, or table lamps, making it ideal for both home and commercial settings including kitchens, living rooms, bedrooms, cafes, bars, and restaurants.