Dandelionsky 0.01Hz~300000Hz Adjustable Schumann Sine Wave Resonance Generator, Ultra-Low Frequency Pulse Generator Resonator, 7.83Hz Stable Reverse Square Wave Generator
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Dandelionsky 0.01Hz~300000Hz Adjustable Schumann Sine Wave Resonance Generator, Ultra-Low Frequency Pulse Generator Resonator, 7.83Hz Stable Reverse Square Wave Generator

Product ID: 643999640
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🔄7.83Hz stable reverse square wave
🔌USB powered, ultra-portable design
🎚️0.01Hz-300kHz ultra-wide freq range

Description

🌐 Tune into the frequency of the future — your personal wave generator for mind and space!

  • STABLE 7 83 HZ OUTPUT - Harness the iconic Schumann resonance frequency for enhanced relaxation and wellbeing.
  • COMPACT TRAVEL READY - Lightweight 190g device with USB power, perfect for on-the-go professionals.
  • MOOD BOOSTING RESONANCE - Create calming environments that promote happiness and reduce stress with scientifically tuned waves.
  • MULTI WAVEFORM VERSATILITY - Switch seamlessly between sine, square, and reverse square waves to suit any application.
  • PRECISION FREQUENCY CONTROL - Customize from ultra-low 0.01Hz up to 300,000Hz for tailored resonance effects.

The Dandelionsky 0.01Hz~300000Hz Adjustable Schumann Sine Wave Resonance Generator is a compact, USB-powered device offering ultra-wide frequency customization with stable 7.83Hz reverse square wave output. Designed for versatile use, it supports sine, square, and reverse square waves to promote relaxation, wellbeing, and precise resonance applications, all in a portable 190g form factor.

Specifications

BrandDandelionsky
Model Number20iC00i649E4210u80iY1
Product Dimensions22 x 19 x 3 cm; 190 g
Special FeaturesPortable, Adjustable
Item Weight190 g

Reviews

C**D

Easy to use, compact unit

I have genuinely had the best 2 nights sleep since this purchase, very noticeable change.

M**T

Set-able frequencies

Does not set to the frequency selected.I.e. I select it to 945Hz, it sets to 946.96Hz

S**G

works as advertised

This works but there are no conventional ports. There is an obvious power port on the bottom and a less obvious jack port on the right hand side. Only works with headphones. If I was buying again i'd maybe get one in a perspex case as this came as electronic board which is quite fragile.

J**E

Given as a gift!

I don't have personal experience of this item, but understand from the recipient they are pleased with it.

M**N

Disappointed

No instructions came with this product. No idea how to use it

C**8

It dose its job

To eliminate bad particles in my body and resonate sound waves that actually do you good!!!

P**S

Unknown Entity

Not having any instructions does not helpPlugging it in did help, at least it didn't blow up.The number 7.83 is the built in frequency which appears to be the 'Go To' number for well being and the whole reason it was sold for in the first place, although the frequency can be changed if you so wish.I assume it only works when plugged in as there is no battery indicator as I can see, so the image of someone placing it in their pocket for 'convenience' just means it is portableIf anyone can shine more light on this, it would appreciated

B**E

Not good

All information in Chinese! No instructions!

Common Questions

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

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R1019

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Dandelionsky 0 01hz 300000hz Adjustable Schumann Sine Wave Resonance Generator | Desertcart South Africa