Features1. Powerful flosser water jet will deliver stable and powerful water flow to remove teeth stain, plaque and debris between teeth and below the gumline and enable fresh breath with deep and thorough teeth cleaning performance.2. Three adjustable modes can be instantly switched to widely fit different people, and come with 5 interchangeable nozzle tips can clean every corner precisely for improved oral teeth and gum health, perfect for anyone with braces, implants, crowns or periodontal pockets.3. Waterproof IPX7 design allows to be used at bath and shower and washed under water directly for cleaning and using convenience(but submerging in water too long is not suggested).4. Built-in rechargeable battery supports to charge via USB cable, LED indication light for direct and clear charging status real-time monitor.5. Large capacity 300ml water tank can effortlessly get through your whole mouth cleaning routine to avoid frequent refill hassle.6. Ergonomic streamlined handle with anti-slip particles can increase more friction for secure and comfortable grips, less dropping off risks.SpecificationsMaterial: ABSColor: White & Blue(As Picture Shown)Water Tank Capacity: 300mlCleaning Modes: Normal, Soft, PulseBattery Type: Built-in Rechargeable BatteryPower: 5WPulse Frequency: 1400-1800times/minWater Pressure: 30-100PSIWaterproof Rate: IPX7Size: Approx. 30.3*7.2cm/11.93x2.83inchNote:Please allow some deviation due to manual measurement and make sure you do not mind before purchase.The color of the actual item may slightly vary from the images due to different computer screens and display settings.Thanks for your understandingHow to Use:1.Press the jet tip dis-assembly button.2.Insert desired jet tip.3.Fill the water tank.4.Press MODE button to select the mode.5.Direct the jet stream at 90 degrees angle to your gingiva.6.Press ON/OFF button to start cleaning.7.Turn off the device and empty the water tank after use.8.Press the jet tip dis-assembly button again to remove the jet tip.9.Air dry before storage.CAUTION- Please make sure the tube is emerged in water in case no water come out.- If you want to use with water, mouthwash or anti-bacterial rinses, please follow the suggestions of your dentist or hygienist.- Do not face to your eyes when you turn on the device.Package Included:1* Dental Water Flosser5* Interchangeable Nozzles Tips1* USB Cable1* User Manual