Feature: 1. The effect is quick. According to the principle of acupoints in Chinese medicine, physical therapy is achieved through "external acupoints". No injections, medicines, or surgery are required. You can wear it easily and bid farewell to snoring. 2. It makes breathing smoother. After continuous use for a period of time, the chance of apnea is reduced by 40%, greatly reduces sudden death caused by snoring and enhances immunity. 3. Wristwatch type design, small and portable, easy to carry, good experience. 4. Multiple gears intensities can be adjusted, you can regulate is according to needs. 5. Made of high quality material, safe and practical, firm and durable. Specification: Condition: 100% Brand New Item Type: Electronic Snore Stopper Material: ABS Battery: 1 x AAA Battery(Not Included) Pulse Waveform: Square waves with fixed waves number Output Intensity: <200uA Output Mode: Pulse train with a period of 0.2Hz Product Accessories: Conductive patch, wrist strap buckle, magneto-optical therapy device Adapt to the Crowd: 1. People who snoring during light and intermittent sleep; 2. People awakened by snoring or apnea; 3. Those who severely affect the sleep of their partners or family members due to snoring; 4. People who snoring and recurrent pauses in breathing while sleeping, those who are cerebral ischemia or hypoxia; 5. People who have severe snoring or apnea that induce cardiovascular, cerebrovascular, and nervous system diseases Usage: 1. Conductive film: stick the conductive gel sheet on the black sensor film inside the back of the instrument; 2. The configuration of the wrist strap: Adjust the length of the wrist strap according to the size of the back of the individual's wrist, avoid being too tight, so as not to affect blood circulation; 3. Configuration of 9 prescriptions: Push the function key (MENU) for the first time, and the instrument enters the state of adjusting the intensities. When the LCD screen displays 100, press the up and down keys, and then there will be signal pulse output. Package List: 1 x Conductive Patch 1 x Wrist Strap Buckle 1 x Magneto-Optical Therapy Device