This is the American DJ Revo Sweep LED light. It is small, light and colorful. The housing is plastic with a metal bracket. It has a 3 prong cord that detaches from the back. You can link up to 4 lights together with or without a remote control. I have two of these, I mount one at each end of my light bar, link them together, for the DJ dance floor. They are bright and colorful and put out patterns of dots. The patterns light up in sections and have other colors move across the sections. Sometimes the patterns will sweep back and forth, but not up and down. I have seen some videos on YouTube and they looked cooler on the videos. I expected more movement back and forth & up and down. Since I have two, I aim one at the ceiling sometimes to add color above the dancers. All of the new LED lighting is cool and colorful so you really can't go wrong with any of it but I would suggest taking the time to see them in action at a store before you design your light show.
I have the Mega Pixel bar on each speaker stand, then on my light tree, I have a Revo Sweep on each side, a Vertigo LED in the middle along with a J-FIVE LED dual moonflower light. I also mount the mirror ball in the center with the LED Pinspot on the leg, shining up. Then a strobe and a floodlight clamped on too. I use clamps on all of the lights because they are faster than trying to bolt lights on the light bar.
I am now all LED and will never go back to the old bulbs! I am very happy with the color and brightness of all of my LED lights!