[Sleep Aid Device] This sleep aid can help you relieve anxiety and depression. It is suitable for insomnia and anxiety sufferers. Microcurrent technology, stimulates neurotransmitters in the cerebral cortex to promote relaxation and improve sleep quality [Microcurrent Stimulation] The device uses gentle microcurrent technology to stimulate acupuncture points on your hand, you just need to gently hold the sleep aid and the microcurrent will be transmitted to your body through the Laogong point on your palm, producing a calming and relaxing effect to help you fall asleep healthily [Easy to use] USB charging design, a variety of power supply modes, simple and convenient charging, long battery life, while the preset intelligent sensor system will monitor the contact status of the instrument and the skin in real time, disconnect the contact 30 seconds later, the instrument automatically shut down [Compact and Portable] This sleep instrument is small and light, suitable for all ages, whether you are out of work, study or travel can be carried with you to ensure a good sleep [Great Gift Idea] This device is a thoughtful and practical gift for anyone who wants to improve sleep quality and promote relaxation, you can give it to yourself, your friends and elders who have poor sleep quality