Welcome to our shop! Introducing our Schumann Wave Generator, a device that harnesses the power of Schumann waves to provide natural energy and promote overall well-being. Schumann waves are extremely low-frequency electromagnetic waves that can penetrate any substance without causing radiation. They are a natural energy source that is inexhaustible. When in resonance with Schumann waves, individuals can experience increased energy levels and a sense of fullness and health. By maintaining the overall balance of the human meridian through the resonance of the accepted Schumann wave electromagnetic field and the cell frequency of the human body, our generator helps reduce the damage caused by EMF free radiation. Our generator simulates the natural regenerative magnetic field using electronic means. It generates an artificial 7.83 Hz Schumann wave frequency, which is equivalent to the natural Schumann wave. This frequency induces resonance in the human body, supplements natural geomagnetism, weakens electromagnetic field EMF interference, and helps maintain cell membrane potential balance for optimal health. The Schumann Wave Generator is powered by a built-in lithium battery that can be easily charged using a micro USB. It has a power consumption of 5V 0.08A and comes with a 4-light battery display for convenience. The working frequency is set at 7.83Hz, and the waveforms, frequency, and power can be adjusted using the programmable intelligent chip (default settings are fixed). This ensures higher frequency accuracy and stability consistency. Additionally, there is another USB-A port for external 5V power supply. The generator measures 80 x 76 x 24mm / 3.15 x 2.99 x 0.94in in size, making it compact and portable. With our Schumann Wave Generator, you can experience the benefits of Schumann waves and enhance your overall well-being. Our customers are our top priority, and we strive to provide 100% satisfaction. If you encounter any product problems such as damage or incorrect quantity of goods, please contact us immediately. We are committed to providing you with satisfactory after-sales service.