This 4 Pack of R14 LED Bulbs is the perfect energy-saving alternative to traditional incandescent bulbs. With a 4W wattage (equivalent to 40W) and an E26 base, these bulbs provide a warm white 2700K color temperature and are dimmable from 0-100%. Perfect for bedroom lights, chandeliers, Christmas lighting, signs, appliances, nightlight, kitchens, living rooms, china cabinet light bulbs, light bulb display, rooms, study room, dinning room and hallways, night chest, floor lamps, mini pendant light bulbs, pendant fixtures and ceiling fixtures, these bulbs are safe and don't contain mercury or release hazardous gases. Plus, with a 4 Pack, you can change out multiple bulbs at once. Enjoy bright lighting without the high electric bills with these Bluex Bulbs.