E27 color bulb: Easy to install and use. Standard G45 shape with E27 base, simply screw into the E27 lamp holder to operate. Startup time is less than 0.5 seconds. No preheating required. Energy saving design delivers brightness equivalent to a 30W halogen bulb while consuming only 3W of power, providing 240 lumens and reducing energy usage by up to 90%. 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, party lanterns, restaurants, and bars. V-TOO Lighting offers a perfect solution for parties, stages, and indoor applications. Add vibrant ambiance to your outdoor space with decorative LED lights designed for garden or balcony use. Featuring an elegant pear-shaped design, this bulb provides multiple color options, low energy consumption, and long service life.