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.

These are perfect for my indoor plants. They are very affordable and get the job done. The only con is i wish there was a way to make the cords a little less visible but it's a trade-off i am willing to make because of all the aforementioned pros.