Schumann Wave Generator 7.83MHz Air Purification SUPER-Low Frequency Pulse 0.5A

Visit store Items for sale About us Product Details Remarks: Please use an independent regulated power supply for each unit to avoid mutual interference of multiple shared power supplies and facilitate independent placement The power supply is 5V, the current is above 0.5A, and it is shipped with a USB adapter cable, which can be powered by a USB port such as a mobile phone charger. Schumann wave itself does not directly act on sound or video products to improve the sound quality, but instead plays the role of the space environment to relax people physically and mentally, improve the human body’s perception of sound and images, improve human health, increase work efficiency, and relieve the spirit. Pressure also has a better effect. Feature: This product is a Schumann wave 7.83HZ extremely low frequency generator, which has the characteristics of high precision and high stability. High stability frequency acquisition components: high stability pulse chip, precise correction capacitor, precise multi-loop adjustable resistance. Frequency: 7.83Hz Nominal voltage: 5V DC Rated current: 0.5A Note: This switch is only used to turn on/off the indicator light, The transparent acrylic box needs to be assembled by yourself (the acrylic has a protective film) For more information, please Google “Schumann Resonance”. For audio-visual space-improve the sound field and audio-visual effects-use in the bedroom-help sleep to soothe nerves, insomnia treatment for office relaxation and improve work efficiency Create space-enhance inspiration and creativity For tea ceremony, spiritual, spatial realization-body and mind At a standstill. Payment Method Shipping Policy Feedback Payment Method Payment must be received in 5 business days of auction closing. Please leave note for your special request (e.g. Colors or Size) when you pay the order. Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched. Shipping Policy 1. We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand. 2. Orders will be processed instantly and dispatched within 1-3 business days except hoilday, so we do NOT accept any email/message note after you place orders. 3. All package need to wait 30 days,Please take care it.Less than 30 days,we can’t take a refund. Feedback We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you keep in touch with us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.