1. Vibration Massage: Snoring device can automatically and accurately detect snore, use different frequencies vibrating pulses to massage the hypoglossal nerve and muscle groups, which can tightening muscles, adjusting breathing rhythm, smoothing breath. 2. Improve Sleeping: Electric machine can effectively relieve snoring and significantly improve your night's sleep, which is good for you to use. 3. Comfortable Wear: device adopted wearable type, which is comfortable to wear and not easy to fall off, can keep in place for all night. 4. Portable Size: Smart snoring device is small in size and light in weight, with a compact packaging for very convenient to carry when you traveling. 5. Excellent ABS: Smart device made of high quality ABS material, which is sturdy and durable, can be used for a long time. Spec: Item Type: Snoring Device Material: ABS Battery: Lithium Battery 120mAH(Included) Function: Can effectively relieve snoring and significantly improve your night's sleep. How to Use: 1. Hold down the switch key for 2 seconds to enter the start mode. 2. Press the switch to adjust strength modes. 3. After startup, the default strength is level 1. There are 5 levels to choose from. 4. The blue light flashes slowly when it works. 5. The blue light is always on when charging, and turns off when it is fully charged. 6. The product cannot be turned on during charging. Under normal circumstances, the product can be used for 1-2 days after charging 1-2 hours. packing list: 1 xSnoring Device 1 x Manual 1 x USB CableSnore Reducing Aids Devices for Sleep-Anti Device Not Easy to Fall off:device adopted wearable type, which is comfortable to wear and not easy to fall off, electric anti snore device can keep in place for all night, anti snore devices are very safe, smart anti device are convenient, reusable, and barely visible. Machine anti devices-Smart Anti DeviceImprove Sleeping: Electricmachine can effectively relieve and significantly improve your night's sleep, which is good for you to use, anti device is more durable,anti snore devices are perfectly and give you the best sleeping experience. Electric Devices Device Device Electric-Anti Snore Devices with Vibration Massage: device can automatically and accurately detect snore, use different frequencies vibrating pulses to massage the hypoglossal nerve and muscle groups, which can tightening muscles, adjusting breathing rhythm, smoothing breath. Anti device is easy to use, smart anti device is safe, convenient and applicable, reusable, easy to use. Electric Device Smart- Device Excellent ABS: Smart stop device made of high quality ABS material, which is sturdy and durable, anti devices can be used for a long time. Snore sleep sleeping aid tool is a good product for gifts and can be given to family, friends, colleagues. Device Smart Device-Anti Devices Portable Size: Smart device is small in size and light in weight, smart anti device men with a compact packaging for very convenient to carry when you traveling. Anti devices solve both of your other sleep problems effectively.