Brightness can be adjusted for low/nightlight. Installation is fairly just drill three small anchor holes, attach anchors and screws and attach lamp, then cover.

Using the alexa or google home app, pair it to your smart device as per alexa/google instructions. Once you find the correct app that works on your phone, pair the light and use the app.

The label on the back reads input voltage of 220v. This was not disclosed on the product description. Also had to google what color wires matched the colored wires in our ceiling - china has different color codes. Broke after a few days of install.

The light and remote works but the app does not. To lock it in place, you have to spin it in the same direction as the direction that will release the lamp base from the ceiling. The worst part is that the light overheated on day three and doesn't wor...  Read More

All it does is rotate through the 8 primary colors and play music. Now it just flashes. I am pretty annoyed that i can't use all the features of the app or the music portion to work.