Sleep AidThis sleep aid device can help you fall asleep and relieve anxiety and depression, suitable for patients with insomnia and anxiety. Microcurrent StimulationGently hold the sleep aid machine, the micro current is transmitted to the brain through the Laogong acupoints in the palm of the hand to produce a calming and relaxing effect, helping to sleep healthily. Portable USB Charging DesignThe mini hand-held sleep device is light weight and easy to carry. With USB charging design, multiple power supply modes, easy and convenient charging, long endurance. High QualitySleep aid instrument is made of high quality ABS material, stable and firm, durable for use. Multiple colors of sleep aid device are optional, you can choose according to needs. How to Use1. Switch to sleep aid mode (relax) or excitement mode (active) at the bottom. 2. The protruding part of the electrode faces the palm of the hand, and the palm touches the periphery of the protruding electrode to form a micro current loop. 3. Turn on the side knob, and gradually adjust to the gear that you are comfortable. Our products are made with the highest quality materials and are designed to provide you with the best possible user experience. We strive to ship out all orders within three days of purchase, and the estimated delivery time is 8-15 days. When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please dont hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it