1Four cleaning modes to choose: Normal, Soft, Pulse and Sinus, the first three modes for teeth, the last mode for nose cleaning 2It has a memory function which can remain the same data as last usage when turn on again 3Ergonomically designed and 360rotated tip, easy to control water flow to real all areas of mouth. Also comes with three replaceable tips, standard tip, periodontal tip and nasal tip 4Solve 6 oral problems: teeth stain, decay, bleeding gums, tooth plant, bad breath, dental plaque 5Portable and easy to carry, also a good item for travel useDescription: A multi functionaldevice for both teeth and nose care. It can solve 6 oral problems: teeth stain, decay, bleeding gums, tooth plant, bad breath, dental plaque. Portable and easy to carry, also a good item for travel use. Features: 1.Four cleaning modes to choose: Normal, Soft, Pulse and Sinus, the first three modes for teeth, the last mode for nose cleaning. 2.It has a memory function which can remain the same data as last usage when turnon again. 3.Ergonomically designed and 360rotated tip, easy to control water flow to real all areas of mouth. Also comes with three replaceable tips, standard tip, periodontal tip and nasal tip. 4.Enable to use about 45 times after fully charged. 5.Detachable water tank with reservoir capacity of 200ml. 6.Get rid of plaque, prevent cavities, periodontitis, bad breath and get whiter teeth. 7.Solve 6 oral problems: teeth stain, decay, bleeding gums, tooth plant, bad breath, dental plaque. 8.IPX7 Waterproof, take your whole oral hygiene into the shower with you. 9.Portable and easy to carry, also a good item for travel use. Specifications: Material: ABS + PC Charging Voltage / Current: 5V / 1A Working Voltage / Power: 3.7V, 4-6W Battery: 2000mALi-ion Charging Mode: USB Rotation Speed: 1400-1800rpm Water Pressure: 20-110PSI Optional Color:Light Grey, Sky Blue Item Size: Approx. 15.5 x 5.5cm / 6.1 x 2.2inch Package Weight: Approx. 477g Item Type: Oral Irrigator Package Include: 1 x Main Unit 5 x Jet Tips 1 x Power Cord