Portable Excellent Pulse Schumann Wave Generator Board USB Rechargeable Pulse Generator Module Safe for DIY

Accessories Type:Dust Net
With USB:no
Model Number:M10/M11
Origin:Mainland China,Mainland China

Important Information
Material:
Package Size:
Board: 8cm x 5.3cm x 0.6cm/3.15" x 2.09" x 0.24" (Approx.)
USB Cable: 30cm/11.81" (Approx.)
Overview:
This pulse generator board features high precision and good stability, so it has good performance of improve sound and sleep quality.
The adoption of ultra-low frequency Schumann wave of this pulse generator board can improve the human body's perception of sound and images and effectively improve sleeping quality, relieve insomnia and fatigue.
It is constructed of PCB material.
The length of this pulse generator board is 8cm, width is 5.3cm and thickness is 0.6cm. The USB cable is 30cm.
This pulse generator board is suitable for health care and home.
Note:
Due to the light and screen setting difference, the item's color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.
Specifications:
Interface: Mini USB
Voltage: 5V 0.1A
Frequency: 7.83Hz
Features: Ultra-low Frequency, Improve Sound, Rechargeable
Package Content:
1 x Pulse Generator
1 x USB Cable