Home Black Anti-snoring Sleep Stop Artifact Portable Rechargeable Smart Breathing Wear Stop Snoring Device Features: The product recognizes the slight vibration of the snoring sound, and adaptively performs physical from weak to strong to stimulate the contraction of the user's throat muscles, adjust the user's breathing state, stop snoring or reduce snoring, and improve sleep quality. Using voiceprint technology, through mel filtering, it simulates the human ear to recognize sound events, and can accurately recognize sound events. Using a deep neural network model, the snoring sound is more accurate. Fits the human body comfortably and wears the skin-friendly design, the mini is easy to carry when going out, giving you a comfortable sleep Built-in smart chip, more effective noise reduction No need to use the Internet, it is more convenient to stop snoring : Battery capacity: 90mAh Charging voltage: 5V Rated voltage: 3.7V Rated current: 20mA Variants: 1 set, 2 sets 1 Set Included: 1x Anti-Snoring Device, 1x Charging Cable, 2x Ear Straps NOTE: Please allow slight measurement deviations due to manual measurement. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed in the pictures.Easy to carry - small and light, suitable for office, home, travel and other occasions, reading, sleeping, watching TV or doing housework every day. Various effects - Massage the hypoglossal nerve and jaw muscles with different frequency of vibration pulses, which causes the muscles to tighten and adjust the breathing rhythm, so that the breathing is easier and the frequency of snoring will be reduced. Muscle group tightening at the same time to achieve the effect of V face beauty, increase skin elasticity, reduce wrinkles, make skin glow, effectively improve facial fine lines and double chin. High efficiency - Make skin glow, effectively improve facial fine lines and double chin, anti snoring devices for men, anti-snore device, uyazq anti snoring devices-snoring solution. Improve Facial Asymmetry - The electrical impulses sending by our Device can improve muscle tone and strength in the face, which can contribute to reducing the appearance of facial asymmetry. By stimulating the muscles on the weaker side of the face, can help to promote muscle growth and improve facial symmetry. Smart Anti-Snoring Device - Ergonomically designed to perfectly fit the contours of the face, the foldable ring shape meets all face shapes, and the length of the earband can be adjusted.