Eletechsup Schumann Generator Manufacture

Eletechsup produces a variety of devices related to Schumann Resonance, including signal generators that emit frequencies within the Schumann Resonance range (7.83 Hz) and other related frequencies. These generators are often used for their potential effects on sleep, stress reduction, and overall well-being, as they aim to synchronize brainwaves with the Earth's natural frequency. 
Here's a more detailed look at Eletechsup's Schumann Resonance products:
Schumann Resonance Signal Generators:
Eletechsup offers various models of signal generators that produce pure sine wave output at frequencies within the Schumann Resonance range (0.01Hz to 100kHz). These devices are designed to emit the specific frequencies that resonate with the Earth's electromagnetic field. 
Adjustable and Fixed Frequencies:
Some Eletechsup generators allow for adjustable frequency output, while others are fixed at the Schumann Resonance frequency (7.83 Hz). This allows users to explore different frequencies and find what resonates best with them. 
Potential Applications:
Eletechsup Schumann Resonance generators are often used in meditation practices, sleep enhancement, stress reduction, and to potentially improve audio-visual perception. They are also used by some individuals to create a "harmonizing" effect in their environments. 
Specifications:
Eletechsup's Schumann Resonance generators typically feature:
Low-temperature drift crystal oscillators for accurate frequency generation. 
High-precision DAC dedicated chips for precise sine wave output. 
Various output ports (e.g., GND/SIN for waveform verification). 
Adjustable output volume or frequency. 
Type-C power supply. 
User Reviews and Feedback:
Users often report positive experiences with Eletechsup Schumann Resonance generators, noting improved sleep quality, stress reduction, and a sense of relaxation. Some users also mention the devices' ability to enhance audio-visual perception and overall well-being.