General description Low Consumption: This 4W LED light bulb is equivalent to a 40W incandescent bulb, allowing you to save more than 80% on lighting costs. It features a vintage Edison design that emits a classic, romantic, and soft warm white light at 2700K, making it perfect for various decorative applications. Technical specifications Power: 4W Equivalent to: 40W incandescent bulb Luminous flux: 470Lm Color temperature: 2700K (warm white) Base type: E27 Shape: G45 Energy class: E Installation Standard G45 shape with E27 base for easy installation. Can be easily installed in place of ordinary E27 bulbs. Usage Ideal for table lamps, pendants, ceiling fans, and other decorative interior accessories. Works well in fixtures and tight spaces.