Sleeping instrument held in hand to fall asleep deep sleep portable micro-current physical binding foot massage to help you sleep Product description： [Sleep aid] This sleep aid 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 and releasing stress. It is small but powerful. [Anti-Anxiety Project] Using this product, you can properly stimulate your hands and relieve anxiety with the same hand-brain frequency. Stimulate acupuncture points, promote relaxation, release stress, and let you fall asleep at ease. Digital display, two modes, three advantages for you to choose. The foot style lengthened straps can also be used on the feet. [Simple and stylish] Lightweight and portable, easy to operate. Light weight, small size, easy to use, there are two working modes, low-frequency decompression mode and high-frequency excitation mode, just press the power button to adjust the mode, press +/- to increase or decrease the intensity. Use in multiple scenarios. 😁 [Satisfaction First] - Customer satisfaction is our top priority. If you are not satisfied with any of our Kayannuo product, please contact us and rest assured that we will do our best to make it right. Please refer to the size chart images and product descriptions, as well as our customer feedback, to ensure an accurate fit. Product description： [Sleep aid] This sleep aid 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 and releasing stress. It is small but powerful. [Anti-Anxiety Project] Using this product, you can properly stimulate your hands and relieve anxiety with the same hand-brain frequency. Stimulate acupuncture points, promote relaxation, release stress, and let you fall asleep at ease. Digital display, two modes, three advantages for you to choose. The foot style lengthened straps can also be used on the feet.