DC5V Wave Generator Ultra-Low Frequency Pulse Wave Generator

€17.95
+ €14.99 Shipping

DC5V Wave Generator Ultra-Low Frequency Pulse Wave Generator

  • Brand: Unbranded
Sold by:

DC5V Wave Generator Ultra-Low Frequency Pulse Wave Generator

  • Brand: Unbranded

€17.95

Save €5.00 (21%)

RRP

€22.95
In stock
+ €14.99 Shipping

14-Day Returns Policy

Sold by:

€17.95

Save €5.00 (21%)

RRP

€22.95
In stock
+ €14.99 Shipping

14-Day Returns Policy

Payment methods:

Description

DC5V Wave Generator Ultra-Low Frequency Pulse Wave Generator

1. 7.83Hz core frequency setting: Stably generate 7.83Hz electromagnetic wave pulses that are consistent with the natural resonant frequency of the Earth. 2. Portability and ease of use: Designed to be portable, easy to operate, suitable for home, office, or travel scenarios, supporting convenient functions such as USB charging. 3. Wide application: Although mainly promoted for improving sleep and relaxation, it also claims to enhance concentration, reduce stress, and optimize sound quality, the scientific evidence for these benefits is limited. 4. Easy to use: This version of Shumanbo is equipped with a power switch, so there is no need to plug and unplug the power back and forth. It can be powered by a phone charger or a power bank Type-C interface. 5. Diversified design: The circuit board has a light bulb that flashes at a frequency of 7.83 times per second, which is relatively fast and considered normal. Interface: Type-C Voltage: DC5V Frequency: 7.83HZ Product Description: This version of Shumanbo is equipped with a power switch, so there is no need to plug and unplug the power supply back and forth. Use a mobile phone charger or power bank Type-C interface to provide power. Additionally, it should be noted that there is a light bulb on the circuit board flashing at a frequency of 7.83 times per second, which is relatively slow and considered normal. Note: Installation guide not included, Please check as much as possible to make sure the item is what you need. Tips: The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use Color: Black Material: PCB Package Contents: 1 x Portable wave generator Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in
  • Brand: Unbranded
  • Category: Generators
  • Colour: Black
  • Fruugo ID: 405727712-860378894
  • EAN: 4711367327940

Product Safety Information

Please see the product safety information specific to this product outlined below

The following information is provided by the independent third-party retailer selling this product.

Manufacturer Part Number: I500849523
Serial Number: I500849523

Delivery

Dispatched within 10 days

  • STANDARD: €14.99 - Delivery between Tue 14 July 2026–Thu 23 July 2026

Shipping from China.

Returns & Cancellations

Returns

We do our best to ensure that the products that you order are delivered to you in full and according to your specifications. However, should you receive an incomplete order, or items different from the ones you ordered, or there is some other reason why you are not satisfied with the order, you may return the order, or any products included in the order, and receive a full refund for the items.

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Cancellations

You have the right to withdraw from your purchase within 14 days from receiving your order without giving a reason. To exercise your right easily, you can use the "Cancel my order" link in the footer of every page or within your Fruugo account under "Orders". Once you exercise your right to withdraw, we will send you an email acknowledgment. If your order has already been shipped by the retailer, we will provide you with the necessary return instructions to ensure your refund is processed promptly.

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Product Compliance Details

Please see the compliance information specific to this product outlined below.

The following information is provided by the independent third-party retailer selling this product.

Manufacturer
The following information outlines the contact details for the manufacturer of the relevant product sold on Fruugo.

  • Nan Chang Shi Xue Ran Shu Ma Ke Ji You Xian Gong Si
  • Nan Chang Shi Xue Ran Shu Ma Ke Ji You Xian Gong Si
  • Qing Yun Pu Qu Jie Fang Xi Lu 49hao
  • Ming Zhu Guang Chang Bdong 1805shi
  • Nan Chang
  • China
  • 330000
  • [email protected]
  • 15360170853

Responsible Person in the EU
The following information outlines the contact information for the responsible person in the EU. The responsible person is the designated economic operator based in the EU who is responsible for the compliance obligations relating to the relevant product sold into the European Union.

  • eVatmaster Consulting GmbH
  • eVatmaster Consulting GmbH
  • Raiffeisen Street 2 B11, 63110 Rodgau
  • Hessen
  • Germany
  • 63110
  • [email protected]
  • 49 61062699873