Schumann Wave Generator Pulse Sine Frequency 7.83Hz 0.1Hz 100000Hz Adjustable Hollowed-out UV-resistant materials with watertight rubber

UV-resistant materials with watertight rubber seal

NOT included Batteries and chargers

This state-of-the-art self-balancing device reacts instinctively to your body's shifting movements for highly responsive acceleration

Elegant and modern arched top design

Such a smart slide that allows for more gradual sliding and stopping with less chances of injury

Schumann Wave Generator Pulse Sine Frequency 7.83Hz 0.1Hz 100000Hz Adjustable Hollowed-out UV-resistant materials with watertight rubberFeatures: 1. This product is made of high quality materials, using low temperature drift crystal oscillator and high precision DAC special chip, the product has good frequency stability; 2. This product not only can output 7. 83Hz Schumann wave, but also joined the programmable frequency modulation technology, can be adjusted in the range of 0. 01Hz ~ 100000Hz frequency; 3. Digital circuit crystal frequency reference, more stable, stronger anti