sought-after ! 7.83HZ Programmable Schumann Wave Generator Ultra Low Frequency Pulse Generator

7.83HZ Programmable Schumann Wave Generator Ultra Low Frequency Pulse Generator
Works but has a loose metal part inside that rattles when moved.

Features
1. Schumann wave is a extremely low frequency electromagnetic wave, can penetrate any material, is non-no-cost radiation
2. Schumann wave is a kind of natural energy, it is inexhaustible, inexhaustible. Anyone who can easily resonate with Schumann waves can obtain energy, and is naturally full of energy and health.
3. Through the recognized Shuman wave electromagnetic field and the resonance of human cell frequency, to maintain the overall balance of the human meridian, thereby reducing the damage caused by the non-electrical potential radiation
4. The product simulates the natural regenerative magnetic field through electronic means, such as using a square wave generator to generate an artificial 7.83Hz Schumann wave frequency.
5. The generator can induce the human body frequency resonance, supplement the natural geomagnetic, artificial weakening of electromagnetic field interference, so that the cell membrane balance health
Specification
Power supply: built-in lithium battery
Power consumption: 5V 0.08A
Operating frequency: 7.83Hz, sine wave generated by programmable intelligent chip. Waveform, frequency and power can be set (default is fixed)
List
1 x Schumann waveform generator
1 x USB cable