E27 color bulb: Easy to install and use. Standard G45 shape with E27 base, simply screw into the E27 lamp holder and it will work. Startup time is less than 0.5 seconds. No preheating required. Energy saving: Provides equivalent brightness of a 30W halogen bulb. The 3W E27 consumes only 10% energy but delivers 240 lumens, saving up to 90% on electricity costs. Color rendering index up to 80Ra, showing true-to-life colors. A+ energy efficiency rating. Ideal for home lighting, nursery decor, Christmas, Thanksgiving, New Year, and birthday decorations, party lanterns, restaurants, or bars. Perfect for indoor and outdoor use. Discover our colorful decorative LED lights to add vibrant accents to your garden or balcony. Features an elegant pear-shaped design, offering multiple color options for your next summer party, with low energy consumption and exceptionally long lifespan.