eletechsup 0.01-100kHz Schumann Resonances Pure Sine Wave Signal Generator for Relax Sleep Improving Body's Perception of Sound and Images (1)

Description

• 1. Use encoder to adjust Frequency
• 3. 0.01HZ-100000HZ Adjustable
• 4. Surpasses the performance of the old version in a smaller size
• 5. Uses better 0.91'' OLED display
• 6. Add a suitable enclosure

SMECN04 is a chumann Resonance signal generatorThis product can not only output 7.83Hz Schumann wave,but also can adjust the frequency within the range of 0.01Hz~100KHz,digital circuit crystal oscillator frequency reference, more stable, stronger anti-interference1 Working voltage: DC 5V2 Working current: 12-16MA3 Power interface: Type-c(Support TYPE-C TO TYPE-C power supply)4 Default frequenc

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