【Professional Dental Cleaning at Home】Experience professional-grade oral care with this portable electric oral irrigator, effectively removing plaque and tartar for a brighter, healthier smile 【Customizable Cleaning Modes】Features three adjustable modes: Gentle Mode, Strong Mode, and Pulse Mode, catering to various dental needs for a thorough clean 【360° Rotatable Nozzle】The rotatable nozzle design ensures effortless multi-angle targeting, making it easier to clean hard-to-reach areas effectively 【Large 230ml Water Tank】A generous water tank capacity eliminates the need for frequent refills, providing uninterrupted and convenient cleaning 【Convenient and Portable】With its compact design, this oral irrigator is a perfect addition to any bathroom, suitable for maintaining oral hygiene at home or while traveling Specifications: Material: ABS Size: 61.5*61.5*286mm Rated voltage: 3.7V Rated power: 1.5W Battery capacity: 400mAh Charging time: 2h Battery life: 1.5h Water tank capacity: 230ml