7.83Hz Schumann Wave Generator 0.1Hz to 30000Hz Sine Square Waves Adjustable Frequency Signal Generator Anti-Interferenc

Specifications Antenna Waveform Sine WaveInterface Waveform Sine WavePower Interface Micro USBPower Supply Voltage 5VRated Power Consumption 1WDefault Frequency 7 83HzAdjustable Frequency Range 0 1Hz 30 000HzSine Wave Voltage Amplitude 3VSquare Waves Voltage Amplitude 5VCircuit Board Size Approx 150 100mmDimensions with Case Approx 155x105x28mmFeatures 1 Versatile Frequency Adjustment Supports adjustable frequency range from 0 1Hz to 30KHz for diverse applications 2 Stable Output Digital circuit with crystal oscillator ensures precise interference free frequency signals 3 Relaxation Benefits Outputs 7 83Hz Schumann Wave promoting relaxation and enhanced sound and image sensitivity 4 Compact Design Integrated case enhances portability and provides protection for essential components 5 USB Power Convenience Operates via Micro USB or DC interface compatible with power banks and USB charging devices for flexible use Package Included 1 x Schumann Wave Generator with Acrylic Case1 x USB Cable