The E27 base is the most widely adopted socket standard globally, making this bulb compatible with virtually any standard fixture in your home or commercial space. Whether you're upgrading lighting in residential settings, offices, or retail environments, this versatile bulb delivers reliable performance. The E27 threading ensures a secure, consistent fit that eliminates flickering and connection issues. Choose this bulb for dependable illumination that meets international standards and works seamlessly across your existing lighting infrastructure.