Precise Frequency Control
Adjust frequencies continuously from 0.01Hz to 300kHz to match your specific needs, whether for relaxation, focus, or creative exploration.
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Why customers love it
Bring Calm and Focus to Any Space with Precision Frequencies
This compact Schumann resonance generator lets you explore precise, adjustable frequencies from 0.01Hz to 300kHz, ideal for meditation, sleep, focus, and creative flow.
- Adjustable frequencies from 0.01Hz to 300kHz for versatile use
- Default 7.83Hz Schumann resonance for a natural grounding effect
- Sine and square wave output options for different applications
- Portable, lightweight PCB board (150 x 140 x 18mm) for easy placement
Why You'll Love This Generator
Natural Schumann Resonance
Start with the default 7.83Hz frequency, known as the Schumann resonance, to create a calming, grounding atmosphere.
Portable and Compact
The lightweight PCB board (150 x 140 x 18mm) makes it easy to move between rooms or take with you, fitting seamlessly into any space.
Protected Input
Built-in over-current and over-voltage safeguards help ensure reliable operation during use.
Setup
Getting Started
No electrician, no wiring, no fuss.
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Power On
Connect the generator to a suitable power source to activate the device.
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Set Your Frequency
Use the simple keypad to enter your desired frequency value, then press OK to confirm and apply the setting.
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Enjoy the Output
The generator will produce the selected frequency as a sine or square wave, ready for your meditation, sleep, or focus session.
Specs
The details that matter
Built to last outdoors, season after season.
- Frequency Range
- 0.01Hz to 300kHz
- Default Frequency
- 7.83Hz (Schumann resonance)
- Output Waveforms
- Sine, Square
- Size
- 150 x 140 x 18mm
- Product Type
- Schumann resonance generator
Our worry-free shopping promise
If your order arrives damaged, defective, or not as described, contact us within 14 days and we will make it right with a replacement or refund.
Frequently asked questions
Everything you might want to know before you order.
What is the frequency range of this generator?
The generator offers a continuously adjustable frequency range from 0.01Hz to 300kHz, allowing you to fine-tune the output to your specific needs.
What is the default frequency and why is it significant?
The default frequency is 7.83Hz, which corresponds to the Schumann resonance, a natural electromagnetic frequency that some find calming and grounding.
What output waveforms are available?
You can choose between sine and square wave output options, giving you flexibility for different applications such as audio, sleep aid, or focus.
How do I set a specific frequency?
Use the simple keypad to enter your desired frequency value and press OK to set it. The generator will then output the selected frequency.
Is this device portable?
Yes, it features a lightweight and compact PCB board measuring 150 x 140 x 18mm, making it easy to move and use in different spaces.
Shipping & returns
Shipping
- Delivers to United States (based on your selected country/region).
- Estimated delivery: 3–15 business days after dispatch.
- Shipping cost: Free.
Returns
You can request a return within 14 days after delivery. Standard returns have a €4.00 EUR (approximately $4.66 USD) flat-rate return shipping fee, deducted from your refund. Return shipping is free for items that arrived damaged, defective, or incorrect. Items should be unused and in original packaging where possible. Contact us before sending anything back.