When we ordered our galaxy lamp we didn't expect to love it as much as we do, we turn it on every night and we just love the ambiance. If you are a star and moon lover, you need this. With various settings and colours you can set it to stay on one or have it circulate and move. Amazing for living rooms, children's rooms or theatre rooms. Settings include wave lights, touch control, 13 effects including star, moon and water ripple. Rechargeable with ability to connect to music and light to music sounds.