1. Quickly enter deep sleep The sleep aid device activates the protection of the central nervous system, improves the stability of the membrane potential of the brain nerve cells, reduces the excitability of the brain, actively regulates the sleep/wake rhythm, and effectively reduces the number of nightmares, random dreams and awakenings.
2. Extend deep sleep time Sleep well, sleep soundly, quickly eliminate brain fatigue, and maximize sleep effect. Make people who sleep too short every day feel refreshed the next day.
3. Adjust the sleep cycle Effectively adjust the sleep cycle disorder and lack of sleep depth caused by shift work, long-term travel, etc., and insist on using it to change insomnia.