BLUEFIRE 5 Watts A19 LED Filament Bulbs, Natural Daylight LED/ 5000K, 600 Lumens, 50W Replacement, UL Listed, Non-dimmable - 4PCS Value Pack, Best for Bathroom Vanity Lighting Perceive your true outdoor appearance in color through these natural daylight bulbs With 90% less energy use (4.8W) than a 50W incandescent, it delivers true omnidirectional light- 360 degrees beam angle while increasing the lifetime to 20,000 hours 30% greater luminous flux outperforms conventional LED offerings. 600 lumens light output at efficacy of 120 lumens/ watt Guarantee flicker-free light and no buzzing noise Instant ON; no warm-up time. Mercury-free; environment-friendly.