Feature 1Vibrating Massage: Snoring problem device use different frequencies vibrating pulses to massage the hypoglossal nerve and muscle groups, adjusting breathing rhythm. 2Improve Sleeping: Snoring device can automatically and accurately detect snore, effectively relieve snoring and significantly improve your night sleep quality. 3Keep Use: Wear prevent snoring device for 23 weeks,you will breathe better while sleeping and snoring will be greatly reduced, kep wearing for about 30 days to avoid snorning. 4Comfortable Wear: Snoring solution device adopted throat wearable type, which is comfortable to wear and not easy to fall off, can keep in place for all night. 5Portable Size: Smart snoring device is light in weight, with a compact packaging for very convenient to carry when you traveling, effective tightening muscles and smoothing breath.Item Type: Snoring DeviceMaterial: Plastic, stainless steel, electronic componentsSize: Approx. 60 x 12 x 20mm / 2.4 x 0.5 x 0.8inBattery: Lithium Battery 120mAH(Included)Rated Voltage: 3.7VGear: 6Charging Requirement: 5V .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Snoring Device1 x Manual1 x USB Cord