Schumann Wellengenerator einstellbar 0,1 Hz ~ 100 KHZ Sinus Quadrat Invertierte Rechteckwelle
ab 18,25 €
Antenna waveform: sine wave. 1X Schumann wave generator module. Shuman wave simulation: Simulating the natural Shuman wave of 7.83Hz on Earth can help relax the body and mind and promote health. High quality material: High transparency acrylic shell, beautiful and durable, moderate size, easy to place and carry.
Jetzt bei Ebay:
