Smart Anti Snoring Device Electric Nasal Congestion Anti Snoring Device Purifying Nasal Congestion Respirator Comfortable Adjustable for Men and Women Features: It can effectively relieve snoring and promote better nighttime sleep. Made of high-quality ABS material, it is sturdy and durable for long-term use. Portable and small size, light weight, very convenient to carry when traveling. Comfortable to wear and not easy to fall off, can keep in place for all night. Specification: Item Type: Smart Anti Snoring Device Rated Voltage: 3.7V Size: 48 * 22 * 17mm/1.9 * 0.9 * 0.7in Battery Capacity: Lithium Battery 400mAh (Shipped with Built In Battery) Material: ABS+PC Working Time: About 30 Hours Pulse Frequency: 10Hz-1500Hz Rated Current: 20mA Working Principle: Wear This Product During Rest, Automatically and Accurately Detect Snoring Through High Sensors, and Massage Hypoglossal Nerve and Mandibular Muscles Through Vibration Pulses of Different Frequencies to Promote Muscle Tightening, Regulate Breathing Rhythm, and Make Breathing More Smoothly Package Includes: 1 Pc * Intelligent Anti Snoring Device 1 Pc * USB Data Cable 1 Pc * Instruction ?Multiple Uses?It can accurately identify snoring, help gradually reduce snoring symptoms and improve sleep quality. The anti-snoring device can be used in high-speed trains, airplanes, offices, long-distance rides, etc. You can also give friends as gifts so that they too can enjoy the fun that technology brings. ?Smart and Comfortable?The anti-snoring device is wearable, comfortable to wear and not easy to fall off, and can stay in place all night. Wear this sleep aid comfortably around your neck and advanced sensors and software will start collecting and recording your snoring and sleep data, very smart. ?Compact and Portable?Our snoring device is ultra-compact, ultra-light and very portable! Convenient to put in your pocket, purse, etc., very convenient to travel, easy to use anytime, anywhere, it is perfect for your relaxing lunch break and sleeping in any position, whether it is on your back or your side. ?Excellent Quality?The smart anti-snoring device is made of high quality ABS material, which is sturdy and durable and can be used for a long time. Ergonomic design for high comfort, with multiple anti-snoring levels, with different massage settings and a simple timer for all snorers, so you are free to find the mode that suits you!. ?Smart Anti Snoring Device?The electric anti-snoring device can effectively relieve snoring. Wear this anti-snoring plug when resting, massage the jaw muscles through micro-vibration of different frequencies, adjust the breathing frequency, make breathing more smoothly, and make you sleep better.