New, unused, but opened. Manufactured in 2017 This product allows you to easily enjoy a planetarium experience at home. The illuminated part, which has a rotation function, features a design where characters are arranged in a constellation style. There are 8 color modes, and each press of the button cycles through blue, red, green, blue-red, red-green, green-blue, blue-red-green, and blue-red-green (blinking). When the included cover is attached, it can also be used as a regular interior light.