How to Use: 1. To put the front of the product completely in your hand; 2. Press the power button in the low-frequency decompression mode, which is recommended for the left hand; 3. Pressing the power button again is the high-frequency encouragement mode recommended for the right hand; 4. Adjust power with +/- keys on both sides; 5. Long press the power button to shut down. Usage Scenarios: Sleep aid devices can stimulate neurotransmitters in the cerebral cortex through microcurrents, regulate emotions, and promote sleep. When using these sleep aids for adult insomnia relief sleep helps, properly stimulate the hands, so that the hands and brain will be at the same frequency to calm the anxiety. USB Convenient Charging: The sleep aid machine for insomnia can be connected to a computer USB port, power bank, power supply, etc., for long endurance. Lightweight and in small size, easy to carry when going out. Portable Device: The simple oval design of the sleep instrument, in line with the human hand grip design, is simple and comfortable. Round button design, one key to turn on, adjust power. Chill pill device can be used in the office, and at home, moderately relieving headaches. Reduce Stress and Anxiety: This anxiety relief chill pal mainly helps people with insufficient sleep and poor psychological quality to fall asleep as soon as possible. At the same time, it has the functions of relieving migraine, relieving anxiety releg stress, and improving sleep quality.