Multi-mode Switched 7.83Hz SCM Schumann Wave Generator With lamp
Description:
The product prototype is a wireless power transmission experiment board (the transmitting antenna completely imitates the US S-DYG transmitter), which is changed to the STC main control single-chip 7.83Hz Schumann frequency output, equipped with LED flashing with frequency, and the 4 mode buttons can be switched!
The antenna drawings of this product completely imitate the S-DYG transmitter of the United States.The electromagnetic field emission range is wide.The original complex analog circuit is directly written into the STC microprocessor through the program code.The highly integrated digital circuit technology combines the classic complex analog circuit Optimization, not only supports one-click switching of more advanced power modes, but also further improves its stability and resists signal crosstalk
Instructions:
Take out the USB cable presented by the product, connect the round hole end to the circuit board, and plug the USB end into the charging treasure or USB charging head or other USB power supply equipment to work; a variety of working modes can be switched by the button: standby mode, high power transmission Mode, low power transmission mode, lighting mode;
Specifications:
Circuit Board Size: 10*10cm
Power Supply Interface: DC 5.5*2.1
Power Supply Voltage: 5V
Rated Power Consumption: <1W
Frequency: 7.83Hz
Package included:
1 x 7.83HZ Schumann Wave Generator
1 x 5V DC Power USB Cable
1 x 7.83HZ Schumann Wave Generator
1 x 5V DC Power USB Cable
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Shipping to USA takes about 8-15 days in normal condition,other countries takes about 15-35 days.
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Shipping to USA takes about 8-15 days in normal condition,other countries takes about 15-35 days.
Please verify your eBay primary shipping address. We are not responsible for any wrong or undeliverable addresses.
All items will be checked before packing
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Your feedback and 5 star ratings are much appreciated.
If you are unhappy with your purchase, please contact us no negative / neutral feedback or low star ratings.
If you receive an item is damaged or defective, we will refund you or replace it with identical one.
All damaged or defective items may be exchanged within 30 days.
All damaged or defective items may be exchanged within 30 days.
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If you're not satisfied for any reason, please feel free to contact us.Just send us an eBay message.
If you're not satisfied for any reason, please feel free to contact us.Just send us an eBay message.
