Save Energy & Money: Replace incandescent light bulbs with 20W LED light bulbs, largely saving energy per year, the A19 LED bulb will save up to 90% on the electric bill of lighting. More energy efficiency, but less heat output Super Brightness & High CRI: Build-in advanced LED technology, 20w LED light bulbs to emit with a full 1500 lumens of brightness and a stable daylight white color. With over 85+ CRI, the light bulbs 20 watts will provide you with natural and brilliant realistic colors, ideal for commercial lights or any space that needs bright home lighting No Flicker or Strobe: Meet strict test criteria including flicker, strobe, glare and color rendition, NO UV or IR radiation, non-dimmable 5000k led bulb 100w to prevent eye fatigue and provide instant bright light without buzzing or flickering, effectively protect your families’ eyesight and health Easy Installation & Wide Use: Traditional A19 shape with E26 American standard base, you can simply screw the led bulb into any standard E26 light socket or fixture, no wire needed, widely used in the kitchen, bedroom, living room, bathroom, hallway, entryway, dining room, garden, garage, porch, patio, front porch lighting, office, hotel Long Lifetime: The daylight LED light bulbs 100-watt equivalent has an outstanding long-lasting life which is rated at over 25,000+ hours, and lasts more 25 times longer than traditional halogen, incandescent and fluorescent bulbs, largely reducing the frequency of bulb changes