Technical features - 24 packs of A19 Daylight LED bulbs - 5 watts, 450 lumens - warmwhite 3000k, 40 watt equivalent - E26 base, non-dimmable, frosted - AC-120V, CRI 80, beam angle 230 degrees - turn on instantly Energy Saving & Longevity - Save up to 87.5% on energy costs by replacing 40W with just 5W - average 15,000 hours of operation, up to 13.7 years based on 3 hours per day Direct Replacement - perfect replacement for incandescent light bulbs - no breakable parts and free of toxic chemicals - safe for your family and the environment Eye-care & Comfort - flicker-free and non-dazzling for comfortable lighting - no lead or mercury, no IR radiation Applications - living rooms and bedrooms where reliable, energy-efficient light is needed - kitchens, hallways, garages, or workshops requiring long life and instant full brightness - offices or study areas that benefit from steady, comfortable illumination