Schumann Wave Generator, 7.83HZ Ultra Low Frequency Pulse Generator Audio Resonator, Type C Schumann Resonance Pulse Generator for Relax Sleep
$10.07$10.58
Description
High Stability: This Schumann wave generator is made from highly stable pulse chip, accuracy correction capacitance, and accuracy multiloop adjustable resistor..Physical Relaxation: This ultra low frequency pulse generator is good for people's physical and mental relaxation, improve the body's perception of sound and images..Pressure Relief: This 7.83HZ pulse generator contributes to improve work efficiency and reduce mental stress..Easy to Use: This ultra low frequency pulse generator with Type C interface is easy to use. and it features high accuracy and stability..Perfect Gift: Schumann wave generator is perfect gift for friends and family that suffer from insomnia and mental stress.
