Can be used as a nightlight or decor. There are many different settings for the lights, including solid color, no flashing, various different flashing displays, etc. Comes with remote and manual. Measures 18" wide by 16" high. Please note that this is powered by a USB cable. If you want to plug it into a wall outlet you will need an AC adapter. The adapter pictured is NOT included--I just forgot to remove it before I took the picture.