Schumann Sine Wave Resonance Generator 7.83Hz Resonance Device, 0.001Hz-200KHz, USB-C Powered

Specifications:
Component： ABS

AntennaWaveform: Sinewave

Interface waveform: Sinewave, squarewave, inverted squarewave

Power supply: 5V, USB-C powered (no battery; must remain USB-C cable connected).

Signal voltage amplitude: 3V

Rated power consumption:

Default frequency: 7.83Hz

Adjustment range: 0.001Hz-200KHz

SineSignal voltage amplitude: 3V

SquareWave signal voltage amplitude: 5V

Circuit board size: 150 * 150mm / 5.9 * 5.9in

Package size: 160 x 160 x 30mm

Package weight: 200g

Package Includes:

‎USB-C Powered Schumann wave generator x1

USB cable x1

Touch pen x1

Pin cable x1

Pin cable purpose:

Provides the oscilloscope with direct access to the generator's Schumann-wave signal for waveform verification.

How to use:

Plug the 4-pin connector into the unit's SIGNAL OUTPUT port, then clip the color-coded alligator leads to the scope's probe tips (GND to ground, SIG to the input).

Notes:

Screen-off (power-save): After 2 minutes of inactivity, the screen turns off, but the frequency continues to run.

Screen-on: Tap the power key once to wake the screen; the FREQ (Hz) display shows the current value and the red “=” icon indicates active output.

Power-up check: If the unit were off, a single press would do nothing; a 3-second long-press is required to start it from shutdown.