783Hz 3W~10W Adjustable super sound god 7.83HZ-6 Schumann wave very low frequency sine wave generator to improve sleep quality sound quality
![](https://img.alicdn.com/imgextra/i4/58531905/O1CN01wIZ5yg1PwX3dsGkQ9_58531905.jpg)
Local transmission frequency: 7.83HZ
Peak power: 2-10W three gears adjustable
Power supply mode: Micro USB interface, is the ordinary Android mobile phone charging socket, can be powered by 5V/1A mobile phone charger or large capacity big charging treasure.
Power switch: Yes. It can pass a large current of 2A or more, which is not comparable to a normal beat switch.
Light switch: Yes, and can pass a large current of 2A or more, which is not comparable to a normal beat switch.
Schumann wave requires a stable 7.83HZ sine wave,