Description
- Schumann wave can be applied to HIFI or sleep
- High stable frequency acquisition elements: high stability pulse chip, precision correction capacitance, precision multi-loop adjustable resistor, display solid capacitance
- This product is Schumann wave 7.83HZ very low frequency generator, features high accuracy and stability
- New optimized circuit design, gold-plated launch circuit
- For audio-visual space - to enhance the sound field and audio-visual effects,For the bedroom - to help sleep soothe the nerves, adjust insomnia, For office - to relax and improve work efficiency, Used to create space - to improve creative inspiration,For
Schumann Wave Generator 7.83HZ DIY Upgraded Version Ultra-low Frequency Pulse Generator Audio Resonator DC 12V 0.5A Improves Sound for Bedroom Sleep Office Creation
