This product automatically and accurately detects snoring sounds through high-precision sensors, and uses vibration pulses of different frequencies to massage the hypoglossal nerve and mandibular muscle groups, thereby tightening the muscles and adjusting the breathing frequency to make breathing smoother. The world's first electric snoring suppressor, with a unique design, maximizes the airflow through the nasal passages, allowing you to breathe smoothly and feel comfortable. More perfect than a 2-in-1 anti-snoring device. Important: Sleeping with a new object in your nose takes some getting used to. So give yourself a few days to fully adapt to breathing with this device and see an improvement in your sleep quality and snoring. The clean air has a built-in activated carbon filter, which effectively filters harmful gases and dust and provides healthy air. Simply insert the vent into your nostrils and enjoy a restful sleep.