Beautiful music box sound repeats seamlessly.
It supports various noise effects, visual effects that respond to sounds, and digital photo frames.

Sound effect
1. LP Noise - Classical Noise
2. White Noise - Irregular White Noise
3. Pink noise - noise of uniform hearing
4. Alpha wave - EEG in resting state
5. Delta Wave - EEG in Deep Sleep

Sound visualization effect
1. Dream
2. firefly
3. stars
4. flame
5. Film

Timer: 30 minutes up to 10 hours

Lifetime listening sleep music from fetuses and children, adolescents, adults!

It can be used as a meditation, when you can't sleep, prenatal care, lullaby, or as a frame with background music.