Upgrade your general lighting with the powerful ILLUMITECH LED Light Bulb. This bulb features the standard B22 Bayonet cap and a classic GLS (General Lighting Service) shape, perfect for ceiling fittings and lamps. Consuming only 15W of power, it delivers the high brightness equivalent to a traditional 100W incandescent bulb, resulting in substantial energy savings. This high-efficiency LED bulb provides instant, bright light and boasts a long lifespan, making it an excellent, powerful replacement bulb for main rooms.