This is a MW0 Electromagnetic Wave (Schumann Wave) generator that emits an Extremely Low Frequency (ELF) electromagnetic wave.

The wavelength of 7.83Hz electromagnetic wave is 38,000 kilometers, which is very close to the circumference of the earth of 40,000 kilometers. Schumann wave is an intrinsic property of the geophysical characteristics of the earth's surface and the ionosphere constitutes an electromagnetic resonance cavity, and 7.83Hz is the intrinsic frequency of this resonance cavity.

Therefore, if we use the MW0 generator to emit electromagnetic waves at 7.83Hz, the electromagnetic waves will form a standing wave in the earth's space and oscillate for a long time.

This special waveform is said to be used to help you sleep, regulate the endocrine system, and pleasure your body. endocrine system, and to delight the mind and body.

Feature:

This product is Schumann wave 7.83HZ very low frequency generator, features high accuracy and stability.

High stable frequency acquisition elements: high stability pulse chip, precision correction capacitance, precision multi-loop adjustable resistor.

High quality polymer batteries, with overcharged, overvoltage, overcurrent protection. There is almost no voltage ripple in the voltage supply.

With work toggle switch, easy to use.

Specification:

Size: about 15*1.2cm

Material: acrylic

Built-in lithium 500mah battery, normal full charge can be used for more than 1 month.

Package Included:

1pcs*Ultra-low frequency pulse generator