1.This 3D Crystal Ball Music Box is Romantic for and adults. There are LED lamps on the base, and they are very bright. The product can be charged by USB and can be used as a bed light or flashlight. 2.Realistic scenarios of this product and the perfect details enhances its realism while bringing a stunning sense of ambience anywhere, so that make it the perfect addition to your home's Christmas decor. The joyous spirit and hilarious themes of this snowball will bring a sense of holiday joy to your home. 3.Function: put the crystal ball in a place to prevent rolling or falling, then rotate the chain switch of the base, wait for the base to level, then place the crystal ball on the base of the music box, when the crystal ball music box rotates, the built-in warm color LED lights will project an amazing luminous pattern on the ceiling. The closer the lamp is to the ceiling, the better the projection. 4.Special 3D design, the solar system crystal ball will add a touch of elegance to any room, ideal decoration for your bedroom, living room and office to show an elegant lifestyle