Got for young grandson, he loves it. Glad it comes with a sleep timer, as I’m sure he’ll demand it nightly. Remote is good, similar to Roku in form and buttons (you’ll need 2x AAA batteries). Functionality of projector is good, the cloudy galaxy rotates/moves slowly and star brightness is dimmable (stars are fixed). The projector itself remains stationary; there’s a quiet motorized lens inside that rotates for the galaxy movement. Colors for galaxy and stars are changeable too. Can operate via buttons on projector or by remote. The astronaut head (projector) rests on cradle and can be positioned- it’s not a toy to play with. Overall impressed and plenty bright. He loves that it is an astornaut the most lol so thank u