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.

Application:

- For audiovisual space: enhance sound field and audiovisual effects

- Used in the bedroom: can help treat insomnia

- For the office: help you relax and improve working efficiency

- Used in creation spaces: to fuel creative inspiration

Schumann Wave Generator + Acrylic Box + PSU 

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

- Frequency: 7.83Hz

- Motherboard Power Supply: DC 15V / 2A

- Output power: Peak 20W

- The Adapter Power Supply Parameters：AC 100-240V 50HZ

- Output waveform：Sine Wave

- Schumann Wave Generator Board size: 9 * 5 * 2.5 cm (L*W*H)

- Schumann Wave Generator + Acrylic Box Size: 10.2 * 6.22 * 3.8 cm (L*W*H)

          

Package Included:

1 X Schumann Wave Generator Anion Generator With Box (The acrylic box have the protective film)

Note:
Please allow minor errors due to manual measurement.
Item color displayed in photos may be showing slightly different since monitors are not calibrated same.

• We only accept PayPal and major credit card payments! 

• It usually takes about 10-30 working days to arrive for economy shipping which not including tracking number; 7-15 working days for standard shipping which including tracking number. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.
• Note: It may takes more than 30 working days to other countries such as Mexico,Brazil,Chile,Peru, because they is far away from China.
• PS: We also offer faster shipping service (3-5 days to deliver), such as DHL,EMS, but buyers need to pay for the extra shipping cost. Please contact us if you need it.
• Customs Declaration:
• Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility.                    
• Please check with your country's customs office to determine what these additional costs will be prior to bidding.

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• Only unused, undamaged and original condition item can be qualified for a return. 

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