Good Gift Technology The device mainly helps people who have insufficient sleep and poor mental quality to help you fall asleep as soon as possible. The soothing stress helps to fall asleep quickly to relieve headaches and improve sleep quality.Try Something New It applies TSNS stimulation wave to increase endorphin secretion, stay away from drugs, easily and painlessly through physical therapy, stimulate acupuncture points, promote relaxation and release pressure, can make you sleep soundly.Portable Device The rechargeable device allows you to take it wherever you go. Just press the power button to open, press +/- to increase or decrease the intensity. The lightweight and USB charging device makes it a piece of cake to help you fall in sleep easily during a business trip or journey.Automatically Off & Various Applications It will automatically off after working 20 minutes, no need to worry if you forget to turn it off after sleeping. And it can be used in the office, at home, moderately relieve headaches. Let you get rid of insomnia, anxiety, sleep depression, insomnia, and help patients get good sleep.Have trouble getting to sleep and wake up tired? You should try something new to make some changes. With the cleared product you can fall asleep faster and completely relax during sleep. It is a great gifts for your friends who suffer from sleep problems. Have any problem with using the device? Please contact us for support.How to use?Press the middle \"on\" button in the product side, the sleep instrument generates micro-current.Hold the metal induction area in your palm to feel the micro-current pulse.Press +/- to adjust the intensity that is suitable for you.It will automatically off after 20 minutes.Long press the middle \"on\" button to turn off.