【Just put it on your ear, anti-snoring device】Snore Circle PLUS employs a unique snoring recognition system using "AI machine learning function × bone conduction sensor" technology to accurately monitor snoring. When snoring is detected, it emits a very weak vibration that doesn't disturb sleep, promoting smoother breathing. 【Monitors and records snoring during sleep】Snore Circle is equipped with a sensor that can record your sleep state. Using the app, you can measure the number of snores, the number of times you stopped snoring, and more during sleep. You can also record and check detailed information about your sleeping position (side, back, etc.) during sleep.