【Newly Large Size Detachable Cleanable Water Tank】Upgraded cordless water flosser oral irrigator, 240ml extra large removable full-opening water tank and the 360° rotatable nozzle design allows you to easily clean the areas that are difficult to reach and prevents tooth decay allows you easy to thoroughly clean the limescale and dental plaque and prevent food debris accumulation, which bring you the safe and more comfortable of using experience
【Portable and Rechargeable Battery Design】Portable Water Flosser with Tips Box and built-in 2000mAh lithium ion battery,long battery lifetime &charging via USB interface,USB travel water flosser convenient for charging on power bank, table anywhere at anytime, thus making charging more convenient,Only 4 hours charge, up to 20 days continuous use ( 3 times/day, 2 min/time), Enough to power your trip with deep teeth cleaning for a month
【4 Clean Modes with Memory Function】Cordless oral flossers teeth cleaner has Normal, Soft, Pulse and Sinus modes, include 5 different interchangeable jet tips for your different oral and nasal care needs. Preset a mode before use and the innovative Memory Function helps keep on with your preferable mode for next use even if the portable water flosser has been turned off.Wide pressure range of 40-120 PSI, Also suitable for both of deep cleaning and sensitive teeth need
【Dual IPX7 Waterproof Design】Water flosser with IPX7 waterproof design is adopted in both internal and external to provide dual protection,the intelligent design prevents leakage and allows it to be used safely even in the bathroom.The threaded nozzle interface is made of 304 stainless steel, which will not mold and rust, and the waterproofness will be better without breaking
【Great After-Sales Service】Please contact us by E-mail, if there is any issue of water flosser cordless. we are always here and happy to solve the problem for you