Review on Smart Galaxy Projector: Voice & APP Controlled Starry Night Light for Bedroom/Bar/Party by Steven Latham

This device does not reproduce an accurate image of the night sky. If that's what you want, keep looking because there are much more expensive planetarium projectors out there. What it projects is a moving field of green "stars" and an almost three-dimensional cloud of "nebula" onto your wall or ceiling. The rotation speed, the color of the clouds and even the timer are programmable via the smartphone app. I find it relaxing and even mesmerizing when projected on the ceiling of my bedroom as I fall asleep at night. And while I don't use Alexa to control it, I'm sure a lot of people will find this feature useful. Overall I am very satisfied with this device.