Feature 1Nose Rinsing: Nasal irrigation device can rinsing the blocked nasal cavity and runny nose, which can improve stuffy nose and irritability. 2Multifunction: Handheld nasal rinse machine can relieve common symptoms associated with colds and flu, sinusitis, rhinitis and dry weather. 3Deep Breathing: Nasal irrigation device allows you to breathe deeply in the clear nasal cavity, which bring you much convenient. 4Portable Size: Handheld nasal irrigator is small in size for easy to carry, which can be used at home and when traveling. 5Excellent ABS: Nasal irrigation system made of ABS material, safe and sturdy, with 20ml capacity, which can meet your daily needs.Item Type: Handheld Nasal Rinse MachineMaterial: ABSWorking ConditionsTemperature Range: +10C to +40CRelative Humidity: 10-70%Atmospheric Pressure: 86kPa-106kPaCapacity: 20MLBattery: Lithium Battery 1500mAh (Included) .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 Nasal Rinse Machine(2 Accessories)1 x Manual1 x USB Cable