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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
Only 4 left in stock, order soon!
Arrives
Sunday, Nov 15
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At a glance
- Condition
- New
- Model
- YA001
- Weight
- 6.4 oz
Features 5
- Customizable Multi-Frequency Output RangeThis upgraded signal generator supports adjustable frequency ranging from 0.01Hz to 100,000Hz. It covers diversified wave bands to meet various usage demands of electronic testing, DIY electronics and ambient atmosphere creation. Users can freely adjust frequencies to match different scene needs for daily atmosphere making and laboratory tests.
- Solid & Reliable Hardware StructureMade of sturdy premium ABS material, the equipment is anti-impact, heat-resistant and eco-friendly. Equipped with stable frequency modules, dedicated pulse chips and precision resistors, the circuit layout is optimized for stable signal output and long service life.
- Simulate Natural 7.83Hz Ambient WaveThis equipment can output stable 7.83Hz signal to replicate natural Schumann resonance wave existing in earths atmosphere. It recreates natural outdoor ambient vibration to build soft natural atmosphere indoors for leisure time.
- Mini Portable Silent EquipmentWith compact 1515cm circuit board, the lightweight unit is easy to carry around. USB power supply supports convenient use at home, office and travel. It runs quietly with zero noise, great for building tranquil background atmosphere during yoga, meditation and resting time.
- Dual-Purpose for Atmosphere & Laboratory UseThis adjustable wave generator works for two main scenarios. One is creating gentle ambient atmosphere for daily relaxation; the other is used for electronic calibration, circuit testing and scientific laboratory research. It is a practical tool for electronic enthusiasts, researchers and daily leisure use.
Specs 3
| Package Dimensions | 6.42 x 6.38 x 1.22 inches |
|---|---|
| Item Weight | 6.4 ounces |
| Manufacturer | YAMEOME |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Nov 15
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Great Performance and Easy to Use Great Performance and Easy to Use
This product works exactly as expected and feels well made. The display is clear, setup was simple, and it performs consistently. A great option for anyone looking for a reliable and useful device. Very satisfied with the quality and value.
Reviewed in the United States on May 26, 2026 Reviewed in the United States on May 26, 2026 by Karen rivera
No instructions
Doesn’t do anything. No instructions
Reviewed in the United States on April 15, 2026 by Dana L. DeJong
The effect is very obvious.
The clarity of the device's features stands out, allowing users to easily understand how to operate it. Each component is well-crafted, showing attention to detail that enhances the overall experience. The dimensions are compact, making it convenient to place in any room without taking up too much space. Its sleek appearance is not only functional but also aesthetically pleasing, blending seamlessly with various decor styles. Using the Schumann wave resonator has become a daily practice for me. The user-friendly interface permits easy adjustments to the frequency range, which adds to the overall convenience. I appreciate how portable this device is, making it suitable for use both at home and while traveling. The effective frequency ranges are impressive; they cater to different healing needs and allow for personalized sessions. The straightforward setup has made it effortless to integrate into my wellness routine. The value this frequency healing device provides is remarkable. Its effectiveness is evident after multiple applications, as I have noticed a significant improvement in my overall well-being. The accuracy of the frequencies emitted enables a targeted approach to therapy, addressing specific issues with precision. Whether seeking relaxation or relief from tension, this device has proven to be a worthwhile addition to my collection of wellness tools, allowing for a tailored therapeutic experience every time.
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Reviewed in the United States on March 2, 2026 by LaTonia Bullock
Impressive Device – Works Smoothly and as Expected Impressive Device – Works Smoothly and as Expected
I’ve been using this Schumann wave generator, and I’m honestly impressed with how well it performs. It’s easy to set up and operate — the display is clear, and the frequency adjustments are precise. The default 7.83 Hz setting runs smoothly, and the coil design seems well-made for consistent output. I primarily use it for background ambient support while meditating or working, and it seems to create a calm, grounding atmosphere in the room. Whether it’s placebo or real resonance, I definitely feel a difference in mental clarity and calmness when it’s running. The build quality is solid, and it comes with a USB power cable which makes it super convenient to plug in anywhere. If you’re into energy work, grounding, or just want to try frequency-based relaxation, this is a great and affordable option.
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Reviewed in the United States on September 9, 2025 Reviewed in the United States on September 9, 2025 by Aswani
Good results
I definitely bought it to see results since I have insomnia, and I started using it and I see a tremendous change. I've been sleeping well for 3 nights and I feel different, very relaxed and with a tranquility that I didn't expect. It doesn't make noise but I feel a small vibration in my body and mind.
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Reviewed in the United States on February 23, 2026 by Ruty Moral
It works but doesn't do anything
I found no evidence this works beyond a placebo effect.It's also not for me The device itself is small,and I feel like it would very easily break if you bumped or jostled it too hard
Reviewed in the United States on October 25, 2025 by Christine bray
Won’t buy again
There are no instructions on how to use this. I figured out how to put in different frequencies. Also, because it does not come in a case, you have to be careful where you said it.
Reviewed in the United States on February 12, 2026 by Susan Moss
For Science!
Helped us place 3rd at state science fair!! Great product!
Reviewed in the United States on April 22, 2026 by Robert Joseph Alba