Br30 Led Daylight 5000k Bright White Bulbs Dimmable 4pack - 11w 65w-equivalent Flood Lights - 120v Ul-listed and Energy Star Provide more brightness and more lumens than your 75watt led bulb, true watts and lumens with Energy Star tested. Lights on instantly. diameter 3.7", long 5.2" and could directly replace halogen BR30. Fully 10%-100% dimmable, dimming smoothly. Healthy environmental protection, do not contain mercury, lead, no ultraviolet rays won't cause harm to human body, also won't pollution environment. Energy Efficient: 85% more efficient than incandescent, save you up to $226 per year on energy cost. UL Listed, FCC, Energy Star, Long Life: 35,000 hours, 3 Years Warranty. Exactly transit time on orders of 2units+ will be around 5-7 business days.