Specification: 100% Brand and New Name: Intelligent anti-snoring device Size: 50*20* 12mm Colour: Black Rated voltage: 3.7V Gear: 6 gears Material: ABS+304 stainless steel+ elastic band How the product works Wear the product while resting. The product will automatically and accurately detect the snoring sound through high-precision sensors, and massage the hypoglossal nerve and mandibular muscles through vibration pulses of different frequencies to promote muscle tightening, adjust the breathing rhythm, and make breathing smoother. Significant anti-snoring effect 1. Wear it for 2~3 weeks, the breathing will be smooth when you are asleep, and the snoring frequency will be reduced a lot 2. Continue to wear it for about 30 days, the breathing gradually becomes stable, and the family can sleep comfortably 3. Wear it for about 2 months, you can get rid of the product, there is no dependence Taboo people 1. People who have pacemakers, implantable defibrillators or any other implanted metal or electronic devices are prohibited from using them; 2. It is forbidden to use by people who are allergic to electrode pads and current; 3. It is forbidden to use by people who have problems such as ulcers in contact with the skin; 4. It is forbidden to use by women who are pregnant or giving birth; 5. It is forbidden to use by children under 16 years old; 6. It is forbidden to use the product on sensitive parts such as eyes. Packing Included1pcs Anti Snoring Device Note: Please be aware that due to your computer monitor display the color may have some difference between the picture and the real item. There is 2-3% difference according to manual measurement.