Feature: 1. Sensor: The snoring sound is automatically and accurately detected by the high-precision sensor, and the hypoglossal nerve and hypoglossal muscle group are massaged by vibration pulses of different frequencies, which promotes muscle tightening, adjusts the rhythm of breathing, and makes breathing shiny. 2. Quiet: Convenient and convenient to carry, the smart snoring device sleeps quietly, allowing you to sleep soundly and spend each day with peace of mind. 3. Reusable: The smart snoring device is portable, , reusable, comfortable to wear, not easy to fall off, ensuring quality sleep. Application: 1. Press and hold the power button for 2 seconds to turn on. 2. Short press the power button to set the strength. 3. The switching strength is 1 gear as standard, a total of 6 gears can be selected cyclically. 4. The blue indicator light is always on when working. 5. The blue light flashes while charging, and the blue light is always on when fully charged, and cannot be turned on while charging. Specification: Item Type: Smart Snoring Device Material: ABS, stainless steel Product Size: Length: Approx. 6.2 cm / 2.4 inch Width: Approx. 2cm / 0.8in Height: Approx. 1.2 cm / 0.5 inch (manual measurement, there will be an error of 0-0.2cm) Battery Type: Lithium Battery (Built-in) Battery Capacity: 120mAh Package List: 1 x Smart Snoring Device 1 x USB charging cable 1x ManualGift: The snoring tool is the best gift for snorers, it not only makes them have a good night's sleep while having a better relationship with the people around them. Quiet: Convenient and convenient to carry, the smart snoring device sleeps quietly, allowing you to sleep deeply and spend each day with peace of mind. Portable: The healthy sleeping device is light and small. It is very convenient to carry when traveling. Take it anywhere without worrying about disturbing others with snoring. Reusable: The smart snoring device is portable, , reusable, comfortable to wear, not easy to fall off, ensuring quality sleep. Sensor: The snoring sound is automatically and accurately detected by the high-precision sensor, and the hypoglossal nerve and hypoglossal muscle group are massaged by vibration pulses of different frequencies, which promotes muscle tightening, adjusts breathing rhythm, and makes breathing smoother.: B0BBSQSSLP. Manufacturer: YUYTE. Date First Available: August 25, 2022. Package Dimensions: 4.72 x 3.15 x 1.18 inches; 3.03 Ounces.