Wave Generator Electromagnetic Wave Extremely Low Frequency

Wave Generator Electromagnetic Wave Extremely Low Frequency Description

Wave Generator Electromagnetic Wave Extremely Low Frequency Description
Product description: wave generator, we call it wave generator and jokingly call it Xuanxue wave generator. It is essentially an extremely low frequency () electromagnetic wave. According to the multiplication of the speed of light wavelength by frequency, the wavelength of the 7.83HZ electromagnetic wave is 38000 kilometers, which is very close to the well-known circumference of the Earth, which is 40000 kilometers.
In fact, waves are an inherent property of geophysical characteristics, forming an electromagnetic resonant cavity on the and ionosphere, and 7.83HZ is the natural frequency of this resonant cavity. When an electromagnetic wave with such a frequency is emitted, it form a standing wave in the Earth's space and continue to oscillate for a long time.
Working mode: Power
7.83Hz extremely low frequency electromagnetic wave: 0.3mW without any sound
Charging method: Equipped with a built-in 2000mA lithium battery, it can be using the Type-C interface commonly used on mobile phones (a mobile phone charger is sufficient, with no current limit)
Red light on: charging in progress
Green light on: Full
Blue light flashing: emission status
Light off: shutdown/battery depleted
Power supply voltage:5V1A
Colour:Black & Silver
Material:ABS
Package Contents:
1 * wave generator
1 * Type-C power cord
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.