1. 3 music modes, the volume can be adjusted freely. High-definition and soft sound quality, accompany the baby to sleep peacefully.

2. The colorful starry sky can be projected while playing music, which is gentle and does not hurt the eyes, creating a warm sleeping atmosphere.
3. 360° low energy consumption and silent rotation, soothe the baby to sleep peacefully.
4. Scientifically test the baby's sleeping habits and intelligently match three sleep times.