0.01Hz-30000Hz Adjustable Schumann Sine Wave Resonance Generator Ultra Low Frequency Generator Resonator Sound Frequency Machine with Usb
0.01Hz-30000Hz Adjustable Schumann Sine Wave Resonance Generator Ultra Low Frequency Generator Resonator Sound Frequency Machine with Usb
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TIITSTOY

0.01Hz-30000Hz Adjustable Schumann Sine Wave Resonance Generator Ultra Low Frequency Generator Resonator Sound Frequency Machine with Usb

|8 ratings
0.01Hz-30000Hz Adjustable Schumann Sine Wave Resonance Generator Ultra Low Frequency Generator Resonator Sound Frequency Machine with Usb0 01Hz 30000Hz Adjustable Schumann Sine Wave Resonance Generator Ultra Low Frequency Generator Resonator Sound Frequency Machine Usb Magnetic Acrylic
Actual ColorGreen

Key item features

  • Adjustable Frequency: This generator offers a wide adjustable frequency range from 0.1Hz to 30000Hz, with a default output frequency of 7.83Hz, mirroring Earth's natural resonance.
  • Signal Characteristics: It features both sine wave antenna and interface waveforms, providing a sinusoidal signal voltage amplitude of 3V and a square wave signal voltage amplitude of 5V.
  • Power Specifications: The device is powered via Micro USB with a 5V supply voltage and has a low rated power consumption of less than 1W, making it energy-efficient.
  • Compact Dimensions: The circuit board measures approximately 15 x 10 CM, with overall dimensions including the shell of about 15.5 x 10.5 x 2.8 CM, ensuring a compact design.
  • User-Friendly Adjustment: Frequency can be easily changed by entering the desired value and pressing the OK button, allowing for precise control over the output.
  • Audio Connectivity: For sound production, the generator can be connected to an audio jack and then to an amplifier or headphones, enabling its use as a sound frequency machine.
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3.1 out of 5 stars
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8 ratings6 reviews
How item rating is calculated
  1. 5 stars38% (3)
  2. 4 stars13% (1)
  3. 3 stars13% (1)
  4. 2 stars0% (0)
  5. 1 star38% (3)
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Showing 1-3 of 6 reviews

Jul 15, 2026
Reviewer name: anonymous
Top Reviewer
Item details
Color: Green
Sold and shipped byTiitstoy
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

hertz frequency device

works great, just needs a backing on it to handle it better.

Helpful?3WIEO4YGAQ1W17434709265
Oct 29, 2025
Reviewer name: Katie
Item details
Color: Without Acrylic Case
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Buying more. Love it

Helpful?3WIEO4YGAQ1W17434709265
Jan 22, 2026
Reviewer name: Loretta
Item details
Color: Green
Sold and shipped byTiitstoy
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

No plastic cover for my awesome gadgets

Both units came without a plastic cases, as shown in the picture. I want to give one as a gift, so a little disappointed; however, they both work, fine. These are the ultimate new age device!

Helpful?3WIEO4YGAQ1W17434709265
Current price is $11.59
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Shipping fee $9.99
Sold and shipped by Tiitstoy
3.4272727272727272 out of 5 stars
3.4 stars out of 5, based on 220 seller reviews(3.4)
Extended holiday returns
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