2X 7.83Hz Version Small Ultra-Low Frequency Schumann Wave Pulse Generator Tools for Promoting Sleep for Insomniacs

2X 7.83Hz Version Small Ultra-Low Frequency Schumann Wave Pulse Generator Tools for Promoting Sleep for Insomniacs Description

Consolidate your memory while you sleep
Product size is compact and easy to carry
Suitable for improving inspiration when thinking
Stimulates the brain into deep sleep
Suitable for stabilizing the mind while meditating

Use Introduction.
Available Type-C interface universal cell phone power cord plugged into the interface energized, the indicator light is can be used, do not need any adjustment operation;. Schumann wave suitable for quiet environment space, directly flat or vertical: placed the desktop about 1 meter high, about one meter away from people. A Schumann wave generator is suitable for about 10 square meters of space range, the space increases, the number of Schumann wave generator should also be increased. (Friendly reminder: this instrument has no battery can not be charged, connected to the USB cell phone charger can be, unlimited current )
It is normal for each person to experience different results
Color: Black
Material: plastic

Package Contents:
2 x Main unit (Need Type c cable no include)