Great value and easy to install

For me, to go from 3 stars to 5 stars these lights need to: 1) have an option to stay on longer (they go out in about 15 seconds, so depending on your application, you need to keep activating the sensor to keep them on - annoying an impractical) and 2) they need to be a little brighter. On the plus side: 1) the ability to select different brightness levels is great (but the brightest level is a bit too dim), 2) the ability to select: on constant, day mode sensor or night mode sensor operation are great, and 3) the magnetic mounting works great since they need to be easily removed for charging.