E27 color bulb: Easy to install and use. Standard G45 shape with E27 base, simply screw into the E27 lamp holder and it is ready to operate. Startup time is less than 0.5 seconds with no preheating required. Energy saving design provides brightness equivalent to a 30W halogen bulb while consuming only 3W of power, delivering 240 lumens and using up to 90% less energy. High color rendering index of 80Ra ensures accurate color representation. Rated A+ for energy efficiency. Ideal for home lighting, nursery decor, holiday decorations including Christmas, Thanksgiving, New Year and birthdays, as well as party lanterns, restaurants, and bars. Perfect for indoor and outdoor use, suitable for summer gatherings, patios, and garden lighting. Features an elegant pear-shaped design with vibrant color options to enhance your space. Offers low energy consumption and a long service life.