I bought this as a gift. It came earlier than expected and is exactly as advertised. The lights may or may not fill up the ceiling of an entire room (at least, not the room I'm using it in), but they are mesmerizing and fun to watch. The remote control takes AAA batteries and the projector needs to be plugged in using a USB port.
The lights on this nightlight projector thing is so like they’re so bright I love it. It looks like the sky as well you can pointed. It’s a magnet. You do need batteries for it though batteries for the remote I mean but other than that is awesome and you need batteries for the remote, turn it on without the remote on the back of the alien spaceship thingy whatever that thing called but it is awesome and I really love it. I really really think you should buy it.