Assembly is simple, and a nice phillips head screw driver is included. The controller is a little cheaply made but it functions great. It plugs in through a usb connecter and comes with a wall plug adapter.

This inexpensive grow light is good for smaller, narrower plants that fit under the light ring where the light is brightest. It works exceptionally well for my succulent plants. In the picture, the shorter stalks are the original ones that i got.

This is one of the few times that expectations have been exceeded. The plants seems to be responding well so far.

The grow light for indoor plants has 3/9/12 hours timing function. The timer function is handy and means i don't have to deal with extra light in the room while sleeping or remembering to turn it off and on.

The height of the plant light is adjustable from 8. It’s telescopic, similar to a selfie stick. I love that this light is telescoping as you can adjust it to different heights.

Timer no longer functions or lights up. Return policy is 30 days (even with prime) only worked for a minute.

The lights can be plugged into a timer if desired. I have upto 4 units daisy chained and once setup seems to work without problem.

Full spectrum grow lights are just wonderful! It seems to work farily well and my sunroom full of plants are doing well. They are pretty spendy, but they work great for my indoor plants and starting seeds. My orchids bloom and grow like crazy.

The adhesive strips lasted about 30 minutes before the glue gave up and the lights fell from their adhered position. Received new and two of four power cords do not work after verifying by troubleshooting with known good parts.