One unit works, the second and third both have defective line cords. Amazon needs to crack down on false/misleading advertising. Just received today and no power cord or hangar. They are not.

They call these 45 watt lights. Well with my watt meter they actually draw 14. A cheap 13w led lightbulb puts out about 10 times this amount of light from the same distance.

The cords are lavishly long, which is nice. With 4 lights it makes it easy to modify for your setup. The timer is also a big plus.

I only wish that i could dim them because they are super bright!

Each fixture emits ample light. The light stays cool while emitting the perfect amount of light for seedlings and clones. Because our setup our seedlings are getting both natural light through the window. And strong sunlight.