Electric anti-snoring devices 1. Suspension head massage stimulating acupoints, high-frequency vibration, strong penetration, comfortable to wear and not oppressive. 2. One-key power-on button, easy to operate, intelligent but not cumbersome. 3. The commonly used electronic charging interface is convenient for charging. 4. The design of the hanging ear is not oppressive, and the elastic rope can be adjusted, which is suitable for public use. ? Specification: Product name: smart anti-snoring device Product color: black Product size: 49 x 23 x 167mm/1.9 x 0.9 x 0.6in Rated voltage: 3.7V Rated current: 20mA Battery capacity: 90mAh Charging voltage: 5V Product weight: about 11g Material: ABS ? Packing: Anti-snoring Device * 1 USB Cable * 1 Ear lanyard*2 Silicone ear rope*2 Manual*1 ? How to use it? Simply place the device under your jaw and attach the string to your ears. Adjust the fit according to your needs. Press the power button for two seconds device will start working. ? Prohibited Groups: People with cardiac pacemakers etc. People who are allergic to electrodes. People who have skin ulcers and other problems are prohibited from using them. Pregnancy or childbirth is prohibited Ladies use. Children under the age of 16 are prohibited from using. It is prohibited to use the product in the eyes and other parts. ? Warm Tips: It will take a few days for you to get used to falling asleep wearing this anti-snoring device. usually have noticeable effects after 1-2 weeks of use.? Creative Gift: The anti-snoring device is silent during use, compact and portable. In addition to using it at home, it is also ideal for use in the office, on planes, in cars, and on high-speed trains and trains.You can give it to friends around you to help them solve their snoring troubles, they will definitely like it!. ? Humanized Design: The design of the anti-snoring devices is ergonomically designed and comfortable to wear. The adjustable elastic cord makes it suitable for everyone,hypoallergenic, reusable and ensures that it does not fall off easily during use. ? Say Goodbye to Snoring: Smart Throat Anti snoring Device, There is only one on/off button, just turn on the device and put it on to start working automatically, without any additional human operation during use.After wearing it for 2-3 weeks, the breathing is smooth and the frequency will be reduced a lot. After wearing it continuously for about 30 days, the breathing gradually becomes stable, and the family can sleep comfortably. ? High-quality Materials: Smart Adjustable Snoring Stopper The Smart Anti-snoring Device made of high-quality ABS materials is small in size, It is equipped with an adjustable elastic strap, light in weight and easy to carry, giving you a more comfortable experience. ? Electric Massage Anti-snoring Devices : Wear the during rest,The automatically and accurately detects snoring through high-precision sensors, and massage the hypoglossal nerve and mandibular muscles through vibration pulses of different frequencies, promote muscle tightening, adjust breathing rhythm, and make breathing smoother.Country of Origin: China. : B0C5R9LDZL. Manufacturer: DZKJ. Item Weight: 0.388 ounces. Product Dimensions: 1.93 x 0.91 x 0.66 inches.