Handheld Sleep Aid White

Simple oval design, new matte texture, suitable for human hand grip design, simple and comfortable. Round button design, one-button power on, adjust the power. It is easy to fall asleep every day. USB is convenient for charging, and can be connected to a computer USB port, charging treasure, power supply, etc., and has a long battery life. It can stimulate the neurotransmitters in the cerebral cortex through micro-current, regulate mood and promote sleep. When using this product, properly stimulate the hands, so that the hands and the brain are at the same frequency, so as to calm down the anxiety.