E27 color bulb: Easy to install and use. Standard G45 shape with E27 base, just screw into the E27 lamp holder and it will work. Startup time is less than 0.5 seconds. No preheating required. Energy saving design delivers equivalent brightness of a 30W halogen bulb. The 3W E27 bulb consumes only 10% energy while providing 240 lumens, saving up to 90% on electricity costs. High color rendering index of 80Ra ensures natural and accurate color representation. A+ energy efficiency rating. Suitable for a wide range of applications including home lighting, nursery decor, holiday decorations such as Christmas, Thanksgiving, New Year and birthdays, party lanterns, restaurants, and bars. Ideal for indoor and outdoor use, perfect for parties and ambient lighting. Add vibrant color to your summer events with these decorative LED lights, designed to enhance gardens, patios, and balconies. Features an elegant pear-shaped design that emits multiple colors, offering beautiful ambiance with low energy consumption and long service life.