GY B22 8W LED bulb is rated to UK Class-B energy standard, outperforming conventional A++, E, and F ratings. It delivers 1521 lumens with just 8W—matching a 15W bulb—for significant energy savings. Eye-friendly with instant, flicker-free, glare-free light (220–240V AC), CRI over 80 for vivid colours, and low heat emission. Non-dimmable. Standard B22 bayonet base fits most fixtures; 30,000-hour average life reduces replacement costs. Ideal for efficient, comfortable, and durable lighting.