Description: 7.83HZ Schumann wave ultra-low frequency pulse generator Comprehensive optimization of circuits and upgrading of materials Used for creative space - enhancing creative inspiration Used in the bedroom - to aid sleep, calm the mind, and treat insomnia Used in the office - relaxing and improving work efficiency Used for audiovisual space - enhancing sound field and audiovisual effects Used for tea ceremony, spiritual cultivation, and meditation space - for calming the mind and body The Schumann wave itself does not emit any sound, nor is it connected to other devices. It can be used simply by plugging it in. It does not directly affect audio or video products to improve sound and image quality, but rather acts on the spatial environment, providing a specific frequency for improving sound and image quality. The Schumann wave 7.83Hz offsets the negative interference frequency of electromagnetic and radio waves, making the residual sound in the audio space stable and harmonious, Allowing listeners to focus more and enjoy music can relax their body and mind, enhance their perception of sound and images, improve their health, increase work and creative efficiency, and also have a good effect on insomnia, mental stress, etc. Payment We accept PayPal only.All major credit cards are accepted through secure payment processor PayPal.Payment must be received within 7 business days of auction closing.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.Delivery detailsItem will be shipped out within 48 hours upon receipt of your payment.The shipping time details, please read the shipping and delivery together with the price.We ship to your PayPal address. Please make sure your PayPal address is correct before you pay.Considering the cost of business and easy shipping, usually the item is packed in retail packaging.Terms of saleAll the products we are selling include factory warranty, don?t cover items that have been abused, burned and damaged in any form.Please contact us via eBay Message if you have NOT received item in 30 days, we will check it with post office, and then resend or refund any missing item.In the unlikely event that your product is faulty in anyway, you must contact us ASAP and then return it within 7 days of receipt. The postage and packing fee will NOT be refunded.We will not be responsible for the delivery or insurance charges incurred in returning item back to us.If you return an item purchased from us, it must be back in Factory Condition. This includes packaging, inserts, manuals etc. please allow us to 5 Working Days for us to process your returned item.About usIf you have any questions, please fee free to email our service specialists 24 Hours a Day, 7 Days a Week.We will reply you ASAP. If no response within 24 Hours, please check the spam in your mail box.We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help.Contact usPls contact us through ebay message or email.
Price: 34.69 USD
Location: 深圳, 广东省
End Time: 2024-09-12T08:55:24.000Z
Shipping Cost: 0 USD
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Item Specifics
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 60 Days
Refund will be given as: Money Back
Return policy details:
Brand: Unbranded
Model: 7.83 Hz
MPN: 7.83 Hz
