Usage Mode:ElectricApplication:headItem Type:Massage & RelaxationMaterial:ABSSize:MediumBrand Name:MIHJUSFDHOrigin:Mainland ChinaCertification:NoneModel Number:head massagerName 1:head massagerName 2:head massageName 3:Sleep MonitorFunction:head pain ReliefElectric Head Massager Sleep Monitor Migraine Pain Relief Massager Insomnia Release Stress Sleep Therapy Machine Relaxation Description: Color: Gold Material: ABS Features: head massage, forehead massage, sleep aid Battery capacity: 200mAh/3.7V , adjustable size Charging method: USB cable (included) Instructions: 1. The patch is mounted on the massage apparatus 2. The product is pressed for 3 seconds to start the product; 3. Increase the gear position to start; 4, Wear products Charging input voltage and current: 5002V180mA30mA Specification size: 145*50*38mm Net weight of the whole machine: 52g Charging time: 1-2 hours Built-in battery specification: 200mAh/3.7V Use time: about 20 times 15 minutes/time Charging output interface: standard V8 interface Packing size: 20*10*6CM Notes: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight deviation for the measurement data. 3.Thanks for your understanding Features: The latest Sleep Massage Instrument, Sleep Instrument mainly helps people with poor sleep quality to help you fall asleep as soon as possible. At the same time, it has the function of relieving rest and anxiety and depression. Using TENS stimulus wave can increase protein separation, block the nerve transmission of pain, and achieve the effect of relaxation and pain. At the same time, it slows down tension, anxiety and other emotions, and helps patients get good sleep. Advanced technology, quality assurance, far away from drugs, convenient, painless, head-mounted equipment, to avoid drug dependence and side effects, economic and low patient burden. Light weight, easy to use, can be used for exercise, walking, moderate home, 15 minutes a day to alleviate headache, so that you can get rid of abdominal pain, anxiety, sleep depression, depression, depression, depression, depression, depression, depression, depression, depression, depression. Packing list: 1Pcs* head massager 1Pcs*USB cable 1Pcs* patch 1Pcs* manual