Create a romantic atmosphere: Life requires not only simple lighting, but also a romantic atmosphere. Warm and pleasant colors are ideal for relaxing rooms such as the living room and bedroom. Exquisite craftsmanship: The surface of the bulb is covered with a golden yellow coating, even if the lamp is not turned on, it is a work of art. It is suitable for any place where you want to create an old-fashioned atmosphere. Low Energy Consumption: The 4W E27 LED bulb has the same brightness as a 40W tungsten bulb, saving about 90% energy consumption. Average life: 15,000 hours or more. Soft light: The color temperature of the light is 2200 K (Kelvin), which provides warm light and creates a pleasant atmosphere in any room. Its lumens is 420 lm and its color rendering index is higher than 80. After-Sale Maintenance: MPJ vintage Edison bulb offers two-year maintenance. If you have any questions about the products we sell, please do not hesitate to contact us.