Feature

●USB port power supply: accepted by a mini USB port power supply, normally + 5V 0.1A, and comes with a USB cable.
●Fine tuned frequency: output 7.83Hz pulse square wave, whose duty ratio is 50%. The frequency can be finely tuned for correction.
●Stable waveform imported main control IC with extremely low static power consumption to make the waveform more stable.
●High accuracy and stability: this product is a very low frequency Schumann wave generator with 7.83Hz, which is characterised by high accuracy and stability.
●Wide application: for the audiovisual space - to improve sound field and audiovisual effects, for the bedroom - to calm sleep, calm the nerves, balance insomnia, for the office - to relax and improve work efficiency, used to create space - to improve inspiration, for the tea ceremony, calm for body and mind.


Description

Functions:
Accepted by a mini USB port power supply, usually +5V 0.1A, and comes with a USB cable.
Imported main control IC with extremely low static power consumption to make the waveform more stable.
Output 7.83 Hz pulse rectangle shaft, whose tactile ratio is 50%. The frequency can be finely adjusted for correction.
This product is a Schumann wave 7.83Hz generator with very low frequency which is characterised by high accuracy and stability.
For the audiovisual space - to improve the sound field and audiovisual effects, for the bedroom - to calm sleep, calm the nerves, balance insomnia, for the office - to relax and improve work efficiency, used to create space - to improve inspiration, for tea ceremony, peace for body and Spirit

Specifications:
Power supply: +5 V.
Current: 0.1A
Pulse rectangular wave: 7.83 Hz.

Package contents:
1 x pulse generator.
1 x USB cable.