DC 5V Schumann Wave Generator 0.01Hz-100000Hz Adjustable Sine Wave Signal Generator 7.83Hz Frequency Micro USB Power Supply

0.01-100000Hz Adjustable Sine Wave Resonance Generator Ultra Low Frequency Generator Resonator Sound Frequency Machine Micro USB Features: 1. Broadband adjustment: adjustable from 0.1Hz to 100000Hz, flexible coverage of various application scenarios to meet different needs. 2. Button operation: With a simple and convenient design, even beginners can easily get started and operate without any pressure. 3. Shuman wave simulation: Simulating the natural Shuman wave of 7.83Hz on Earth can help relax the body and mind and promote health. 4. High integration design: Digital circuits replace analog circuits to improve anti-interference ability and system stability. 5. High quality material: High transparency acrylic shell, beautiful and durable, moderate size, easy to place and carry.Parameter: Antenna waveform: sine wave Power supply interface: Micro USB interface Supply voltage: 5V Rated power consumption:Default frequency: 7.83Hz Adjustment range: 0.1Hz~100000HzSize: Without shell 100 * 70 * 8mm With shell: 107 * 77.5 * 18mmPackage Include: 1X Schumann wave generator module 1X power cord