"The Feit Electric IntelliBulb BeamChoice LED PAR38 reflector light features an innovative adjustable design so you can get wide or more focused light with just one bulb. With a simple twist the light can be adjusted to 30?, 60? or 100? for different ceiling heights or lighting preferences. The light bulb features high color rendering CRI of 90+ so colors appear more vivid and natural. Rated to last an average life of 25,000 hours, the bulb lasts up to 25 times longer than the equivalent incandescent light and is much more energy efficient saving you time and money."