LED Omni-directional A21, replaces conventional 150 Watt incandescent bulbs delivering more brightness (lumens) for less energy (Watts). With lower energy consumption levels you will be able to experience considerable energy savings throughout the years. The design reduces internal bulb heat providing greater durability and constant bulb performance. Enjoy features such as: Dimming options, High Output, Energy Efficient, and Enclosed Fixture Suitable.