Microcurrent Sleep Technology : The sleep aid wristband watch machine for adults with microcurrent , stimulates acupuncture points , thus promote sleep, promote relaxation and release stress The Latest Sleeping Aid Instrument: The sleep aid instrument can properly stimulate your hands and relieve anxiety with hand and brain frequency , relieving stress helps to fall asleep quickly and improve sleep quality Improve Sleeping : The aid sleep machine mainly helps people with insufficient sleep and anxiety quality to fall asleep , it only takes 20 minutes to make you more relaxed and has the functions of relieving migraines, relieving anxiety, and releasing stress Small But Powerful : The sleep aid machines have low-frequency decompression mode and high-frequency excitation mode, assist sleep at night, assist with energetic during the day, it can help you focus on important matters and get the job done efficiently Easy to Use and Ideal Gift : Just press the sleep aid device power button to adjust the mode, press +/- to increase or decrease the intensity , regulate and calm emotions, unique gift ideal for your loved ones, friends or for yourself