7 83 Гц шуманская волна ультра низкочастотный импульсный генератор

Descriptions:

Schumann wave itself is not directly acting on the sound or video products to improve the quality of sound quality, but the role of the space environment, people's physical and mental relaxation, improve the body's perception of sound and images, improve the health of the human body to improve the efficiency of work, mental stress also have a better effect.

Features:

• This product is Schumann wave 7.83HZ very low frequency generator, features high accuracy and stability.
• High stable frequency acquisition elements: high stability pulse chip, precision correction capacitance, precision multi-loop adjustable resistor, display solid capacitance.
• New optimized circuit design, gold-plated launch circuit.
• Schumann wave can be applied to HIFI or sleep.
• For audio-visual space - to enhance the sound field and audio-visual effects,For the bedroom - to help sleep soothe the nerves, adjust insomnia, For office - to relax and improve work efficiency, Used to create space - to improve creative inspiration,For the tea ceremony - resting body and mind

Specifications:

Voltage: DC12V

Current: 0.5A

Size: 10*8.5*1.7cm/3.94*3.35*0.67in

Schumann wave applied to HIFI:
1. The player has a certain HIFI experience, HIFI equipment level can not be too low.
2. Can hear, the difference between the same system on the different wire to bring the tone changes.
3. It is recommended to buy two sets of trial (the effect is better).
4. when the product will be placed on the speaker, plus the appropriate weight for anti-vibration treatment.

Schumann wave applied to sleep:

1. It is recommended to buy a set of trial, on a bedside, more than 1 meter away from the human body distance.
2. The trial, plus the appropriate weight for anti-vibration treatment.
3. The appropriate use of paper cloth cloth block indicator light, remove the product at night light

4.Try it for a week and analyze seven days of experience.

Payment Terms


1) You can pay for your purchase order by , WesternUnion, MoneyGram, Escrow, Trade Assurance, T/T, Alipay or Cash.

2) The unit price we provided not included any shipping cost or payment charges. We can offer a discount according to your purchase order quantity.

3) We are not responsible for any import fees or customs taxes.

Shippment Terms


1) We will pack and send your goods within 1-3 working days after we confirmed your payment. For quickly packing and sending, please tell us when you finish the payment.

2) We will inform you the lead time if we have to purchase from manufactory.

3) We usually ship by DHL, UPS, TNT, FedEx, Aramex or EMS. It usually takes 3-7 days to arrive. Air cargo and sea shipping are aslo optional.

4) We need your shipping information including your name, address and phone number for shipping your parcel.

5) Tracking number will be shared with you when we got it from the logistics company.



Quality Warranty

1) Our products are all original and new from manufacturer. It must be work if the model number is correct.

2) We offer 30-90 days warranty to our products.

3) During the guarantee period, if the items you purchased from our store are out of perfected quality, pls notify us within 7 days after delivery, we will return the new products when we got your message.