7.83Hz Schumann Wave -low Frequency Pulse Generator for Relax Sleep

Description:

The product adopts high quality control chip, and the frequency of -low frequency pulse ripple is more stable.
No need to connect other devices, plug in the power can be used.
Specific 7.83Hz -low frequency ripples help to improve sleep, alleviate fatigue and restore physical and mental health.
For audio-visual space to enhance the sound field and audio-visual effects.
For the tea ceremony, spirituality, realization space - resting body and mind.

Specification:

Frequency: 7.83Hz
Suitable voltage: 100-240V
Rated voltage: DC 12V
Current:1.0A

Package Includes:

1 x 7.83HZ Schumann Wave -Low Frequency Pulse Generator
1 x US Adapter

Note:

Notice: the Switch only for the indicator light ON/OFF
The Transparent acrylic box need assembly it by yourself (The acrylic have the protective film)
For more information please Google "Schumann Resonance".