Musical Mobile and Night Time Comfort - Musical Mobile with four soothing sound modes: 150 soft lullabies, 10 musical organ tones, 6 baby songs, and 5 nature sounds. The volume is adjustable and the unit powers on/off by a long-press to ensure gentle operation. - Projection Mobile and Night Light: Crib mobile features star lights and two kinds of projection with four scene modes. The built-in Night Light plays soft music or sounds to support quiet time or nap routines. - Timed Sleep Mode: The music box can be set for 20, 40, or 60 minutes and will automatically turn off at the chosen time, helping create a calm, consistent sleep environment. - Stand-alone Music Box and Rattle: The music box can be used on its own or tied to the bed arm. As your baby grows, remove the pendant; it can then serve as a rattle to capture attention. Use scenarios - Nap time in the crib: attach the mobile, enable projection and night light, choose a timer, and play soothing sounds to help baby settle. - On-the-go or playtime: detach the pendant and use as a handheld rattle to engage your baby. - Bedtime routine: combine soft music, projection visuals, and gentle lighting to establish a soothing pre-sleep environment.