These pucks are sturdy (dropped one in the basement from 9' to the concrete floor- it opened, but kept on shining and nothing broke). I put them in dark hallways and bathrooms, carried one around as a flashlight, put them on ceiling access hatch to light up as I was working in the dark on power connections, put them in dark closets. The option of two different light warmths is growing on us, better on the hallways, while the white light works well in the kitchen and bathroom. When I bought them a second time, in autumn 2024, the charge connectors were much better, TypeC! The only issue is that it takes a second or two for them to detect movement, so if we're in a hurry we still have to turn on the actual lights. It works better if placed at an angle like shown in the picture.