Par38 Led Bulbs Daylight COB Spotlight 5000k Dimmable - 18w 100watt equivalent 25degree CRI93 - E26 Ul-listed and Energy Star Led PAR38 cob spotlight Dimmable - 18W 1100Lm 100w Equivalent - daylight 5000K - Beam angle:25degree voltage:120v E26 CRI up to 93, R9&gt;50 provide a true, natural and wholesome color, ideal for higher demands' places. Energy Efficient: 85% more efficient than incandescent, Instant-on light and fully 10%-100% dimmable, dimming smoothly. Less weight than most other PAR light in market, more safe to be used in track fixture. UL Listed, FCC, Energy Star, Long life: 35,000 hours, We give 3 Years Warranty.