GE high definition bulbs are an improved, energy-saving LED that enhance the appearance of colors. Experience the difference with bolder colors and enhanced contrast vs standard GE LED bulbs. Refresh HD light offers a cool, invigorating light perfect for energizing moments and active spaces. Use refresh HD light in playrooms, home offices and laundry rooms.40 W replacement, uses only 4 WHigh-definition soft white light that’s dimmableSame size and shape as an incandescent decorative bent tip bulb