Generator DC Generator, 7.83HZ Pulse Generator 5V 0.5A 2.5W 7.83HZ Ultra Low Frequency Pulse Generator Resonance Generator with USB Power

7.83Hz Ultra Low Frequency: The ultra low frequency pulse generator adopts excellent control chip, specific 7.83Hz ultra low frequency , the frequency is stable
Main Functions: Beneficial to improve the taste of water, relieve fatigue and pressure, improve sleep, physical and mental health, and reduce surrounding electromagnetic radiation
With Power Cable: The ultra low frequency pulse generator comes with a USB power cable, which can be directly plugged into a 5V, 0.5A power supply to use
Excellent ABS Made: The housing of this pulse generator is made of excellent ABS material, which has high strength, not easy to break, has good durability for long term usage
Applicable for: This is suitable to use glass, porcelain, iron, etc. to hold water, aluminum, copper and other products cannot be used, which cannot let the low frequency of 7.83HZ pass through the container

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