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7.83Hz Schumann Waves Resonance Generator Ultralow Frequency Pulse Audio Resonator 0.01Hz~100000Hz Adjustable

4.4269

$17.99 / $21.95

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Supports JPG, JPEG, PNG, PDF, EXCEL, WORD, RAR, ZIP, 7z formats

$11.99 / $21.95

Shipping to: United States | Express delivery: 7-12 business days | Standard delivery: 15-25 business days

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Specification:

Type: Board Only, With Shell (optional)

Board Only:

Working voltage: DC 5V (DC 4-15V)

Working current: 8-14MA

Power interface: micro USB

Default frequency: 7.83Hz

Adjustment range: 0.01Hz~100000Hz pure sine wave

Signal voltage amplitude: 3V

PCB board size: 150*100*12MM

With Shell:

Working voltage: DC 5V (DC 4-15V)

Working current: 9-14mA

Power interface: micro USB

Default frequency: 7.83Hz

Adjustment range: 0.01Hz~100000Hz pure sine wave

Signal voltage amplitude: 3V

Has 3.5MM audio output interface

With acrylic housing

Size: 155*105*26MM (with shell)

Feature:

1. This product is made of high quality materials, the use of low temperature drift crystal oscillator and high precision DAC special chip, the product has good frequency stability;

2. This product can not only output 7.83Hz Schuman wave, but also add programmable frequency modulation technology, can adjust the frequency in the range of 0.01Hz~100000Hz;

3.2 kinds of specifications, there are 2 kinds without shell and with shell can be selected according to demand;

4. Digital circuit crystal frequency benchmark, more stable, stronger anti-interference;

Product Description:

Schuman wave itself is not directly acting on sound or video products to improve the sound quality, but the role of the space environment, so that people"s body and mind can be relaxed, improve the body"s perception of sound and images, improve the health of the human body work efficiency, relieve psychological pressure also has a good effect. The product can not only output 7.83Hz Schumann wave, but also adjust the frequency in the range of 0.01Hz-100KHz, digital circuit crystal oscillator frequency reference, more stable, stronger anti-interference, using low-temperature drift crystal oscillator and high-precision DAC dedicated chip, can precisely output frequency and pure sine wave.

Package Included:

1 x 7.83Hz Schumann Waves Resonance Generator

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7.83Hz Schumann Waves Resonance Generator Ultralow Frequency Pulse Audio Resonator 0.01Hz~100000Hz Adjustable

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Otto53 VIP3
HU

11/03/2025

The pictures on the product site are confusing, fortunately the product I got was the right one.
It works fine.

The pictures on the product site are confusing, fortunately the product I got was the right one. _It works fine.

The pictures on the product site are confusing, fortunately the product I got was the right one. _It works fine.

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jgille VIP3
DE

15/01/2025

Zwecks Lieferung -> Alles Bestens, Heute unversehrt und überpünktlich angekommen, technisch noch nicht in der Tiefe getestet, scheint aber zumindest erst einmal technisch OK zu sein, zumindest werden "Sin(HZ):7.83" im Display (MIT und OHNE Hintergrund-Beleuchtung) angezeigt! ALLES Weitere wird sich zeigen, bisher jedoch erst einmal ALLES OK!

For delivery -

For delivery -

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