It works great. I'm not sure what it is but the functionality is great nonetheless. Seems to work well & it's cute!
I have this plant light in a giant potted aloe that has to be moved inside for the winter. It is very easy to use and the size was just what i was needing. I like that they have a usb plug and the cords are plenty long.
Problem is the pole. It swivels all around, can't stabilize the lights position. The pole is a poor design, extremely cheap.
Works great for starting seeds from peat pellets. I have this set up over succulents.
It is compact, with a dimmable light and timer. The height is adjustable for different size pots.
My favorite part is probably the timer function. This allows me to tailor the settings to how my plant likes it. The only downside is that it seems to be coming on later and later.
The timer is an incredible hassle to get it to work. The controller does nothing and the light just flashes a bit.