7.83Hz Frequency Generator for Healing, 0.1HZ-100000Hz Adjustable Sound Frequency Machine Healing Device, Schumann Wave Resonance Generator, USB Powered Sound Healing Frequency Device

Price: $21.99
(as of Dec 20, 2025 16:19:43 UTC – Details)


Waves Generator Resonances Generator 7.83HzHigh Stability Frequency Adjustable From 001Hz To 100000Hz USB C Port
Features:
unparalleled frequency stability with our Waves Generator, featuring sine waves adjustable from 0.01Hz to 100,000Hz, for precise applications.
Crafted with materials, this generator utilizes a low temperature drift crystal oscillator and high precise chip, ensuring robusts performances and enhances interferences resistance
for both enthusiasts and professional seekings reliability frequency modulation in their projects or experiments.
Suitable for use in homes studios, research lab, or any environment where stable frequency generation is important, thanks to its Type C power interfaces.
With enclosure for added protections and portability,for flexible integration into existing setups.
The product is plugs and play.
When the frequency is high, there will be a deviation of less than 1%between the input and the actual output. The sound output of the speakers is base on the frequency. At low frequencies, the human ear cannot hear it. If the speakers is plugged in and the frequency reaches the hearing ranges, there will be sound.
Specifications:
Component:ABS
Size:Approx.10.5×15.4cm/4.13×6.6inch
Working Voltages: Dc5v (Dc4-15v)
Working Current:9-14ma
Power Interfaces: Type C (Supports Type C to Type C Power Supply)
Defaults Frequency:783hz
Adjustment Ranges: 001hz~100000hz Sine Waves
Equipped with 3.5mm Music Output Interfaces
Package Includes:
1pc Waves Generator(with Shell)
Note:
Please allow 1-10mm errors due to manual measurement.
Due to the differences between different monitors, the picture may not reflect the actual item color.
Package Dimensions ‏ : ‎ 0.01 x 0.01 x 0.01 inches; 0.16 ounces
Item model number ‏ : ‎ VLSQHNCF
Date First Available ‏ : ‎ July 2, 2025
Manufacturer ‏ : ‎ VLSQHNCF
ASIN ‏ : ‎ B0FGC7FGFJ
Best Sellers Rank: #469,265 in Health & Household (See Top 100 in Health & Household) #325 in Sound Therapy Products
Customer Reviews: 1.0 1.0 out of 5 stars (1) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
【 Upgraded Resonance Generator 】- This frequency devices is a new version of eletechsup’s adjustable generator, which uses a low-temperature drift crystal and a high-precision dedicated chip. This frequency generator can accurately output frequency and sine.
【 Stable and Accurate 】- The wave resonance generator operates at the default frequency of 7.83Hz, and the sine amplitude is stabilized at 3V, while the square amplitude is set at 5V. Such setting ensures the stability and accuracy of the output. The digital circuit crystal oscillators frequency reference is more stable and have strong antiinterference ability.
【 Adjustable Frequencies 】- This frequency generator for hearing not only outputs 7.83Hz, but also incorporates programmable frequency modulation technology, which can adjust the frequency in the ranges of 0.1HZ-100000Hz.
【 Sleek Design & Work with Speakers 】- The sine-wave sound frequency machine is 10.5×15.4cm/4.13×6.6inch in size, small size, the powered by USB Type C (Supports Type C to Type C Power Supply), which is convenient to use and can work with speakers. The sleek design makes it easy to carry and use at home or when traveling.
【 Promote Pleasure & Relaxation 】- This reverse square sound frequency machine for can emit sine to create a relaxing environment, overall well-being, and promote overall health. Do not directly act on sound or video products to improve sound but rather on the environment, relaxing the body and mind, improving the body perception of sound, improving the efficiency of human health work, and relieving psychological stress.