Name: Hand-held sleep massager Battery: USB charging mode Mode: Relaxation Active Soothing Single gross weight: 98g Suggested application time: 15 minutes time Material: ABS Product size: 81×50×31mm[Wide Use] This Sleep Aid Device can be used in the office, family and business trips. 15 minutes a day can moderate headaches, help you eliminate stress, anxiety, sleep problems, and Sleep Aid. [Simple And Stylish] Lightweight and portable, easy to operate. Light weight, small size, easy to use, two available 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. [Anxiety Relief Items] Sleep principleMicrocurrent stimulates neurotransmitters in the cerebral cortex to regulate mood and thus promote sleep. With this product, the hands can be properly stimulated so that anxiety can be relieved with the same hand and brain frequency. Stay away from drugs, stimulate acupoints, promote relaxation and release stress, and make you sleep peacefully. [Sleep Aid] This sleep device 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 releg stress. It is small but powerful. [Perfect Gift] Do you often have trouble falling asleep and waking up? you should try something new to make some changes. Using this product, you can help you fall asleep faster and relax completely during sleep. For friends with sleep problems, this is a good gift.