Description

USB convenient charging, can be connected to a computer USB port, power bank, power supply, etc., long endurance.
When using this product, properly stimulate the hands, so that the hands and brain will be at the same frequency to calm the anxiety.
Simple oval design, new matte texture, in line with human hand grip design, simple and comfortable.
Round button design, one key to turn on, adjust power. Easy to fall asleep every day.
It can stimulate neurotransmitters in the cerebral cortex through microcurrents, regulate emotions, and promote sleep.
[amz_corss_sell asin=”B09XV74BLX”]