This 4W E27 LED bulb delivers a warm white light at 2700K, creating a comfortable and cosy atmosphere ideal for any room. Designed as an energy efficient replacement for traditional 25W incandescent bulbs, it helps reduce electricity consumption by over 80 percent while maintaining reliable brightness. The standard A60 shape with E27 Edison screw base ensures quick and easy installation, making it a convenient upgrade for existing fixtures. With a high CRI of 80 and a wide 270 degree beam angle, it provides consistent and natural lighting. Perfect for use in living rooms, bedrooms, hallways, and ceiling fixtures, this LED filament bulb adds a classic retro touch while enhancing everyday lighting comfort.