Decorative LED Bulb: ST64 retro bulbs retain the elements of traditional Edison bulbs and add a teardrop design at the bottom, giving these decorative bulbs a stylish retro look. Vintage E27 LED Edison bulb, Beautiful bulbs with a vintage look that emit a captivating subdued light, creating a warm and romantic atmosphere. An ideal choice for a romantic or relaxing environment. High Quality: This vintage E27 bulb is made in high quality material and transparent amber glass lid. The bulb glass has strong light transmittance and high CRI 80Ra, makes the light brighter, softer, more natural. It fits standard E27 lamp holder, easy to install and remove. They can be used not only as a means of lighting, but also as a beautiful interior decoration. Energy-saving bulbs: The voltage of the E27 Edison bulb is 220-240 V and the power is 4 W. LED Edison bulbs provide 400 lumens of lighting, 2500k warm white light. It has low power consumption and saves more than 80% on electricity bill compared to traditional 40W bulbs. Low power consumption allows a lifespan of more than 25,000 hours and reduces the frequency of bulb replacement. Stable Light: CRI 80+ high chromogenic index vintage bulbs emit comfortable and soft warm white light, can enhance your home's interior decoration home, presenting real colors. The light of e27 LED bulbs is stable and flicker-free, does not hurt the eyes, provides excellent lighting and decoration effects, and makes your space warmer. Wide Application: Our vintage filament bulb of 4 watts fit any E27 base which can be installed directly into the holder. It can be used as indoor or outdoor chandeliers, wall lights, pendant lights, ceiling lights, floor lamps. Suitable for commercial decoration or home decoration, such as kitchen, living room, bedroom, bar, cafe, restaurant, etc. Easy to create a romantic and comfortable environment.