7.83Hz Schumann Wave Signal Generator Ultra Low Frequency Pulse Module with Type-C Interface for Relaxation and Mind Enhancement

Semi-finishedproduct : Yes Battery Included : No High-concerned chemical : None Model Number : Schumann Wave Generator Module DIY Supplies : Electrical Brand Name : Aideepen Origin : Mainland China Certification : CE Function 1 : Schumann Wave Generator Function 2 : 7.83Hz Schumann Resonance Generator Function 3 : Signal Generator Function 4 : Low Frequency Pulse Generator

Power: 3.7 W