3X(Consolidate your memory while you sleep
Suitable for stabilizing the mind while meditating
Stimulates the brain into deep sleep
Product size is compact and easy to carry
Suitable for improving inspiration when thinking

Description
wave itself is not directly acting on the sound or video products to improve the quality of sound quality, but the role of the space environment, people's physical and mental relaxation, improve the body's perception of sound and images, improve the health of the human body to improve the efficiency of work, mental stress also have a better effect.
It is normal for each person to experience different results
Color: Silver
Material: plastic

Package Contents:
1 x mainframe
1 x usb cable)