Features: Brand new and high quality With its detachable water tank and IPX7 waterproof rating, this water flosser ensures easy cleaning and maintains water quality. Perfect for individuals with dental irregularities, or those seeking comprehensive hygienes, this water flosser caters to a wide range of users. Whether at home, in office, or even at the dentist's clinic, this water flosser provides a convenient and effective way to maintain breath and a healthy mouth. The tooth washer is equipped with three-stage water pressure adjustment, which can choose different water pressures according to conditions to meet the needs of different users. The product adopts mute technology to reduce noise and provide a more comfortable experience. Specifications: Material:ABS Color:Black/White Size:Approx. 66x46x148mm/2.63x1.81x5.82inches Size after folding: Approx.67x148mm/2.63x5.82inches Water Tank Capacity: 190ML Working mode: standard, gentle and massage. Waterproof grade: IPX7 Battery capacity: 1100mAh Charging time: 4H Working time of each gear: 1min Package Includes: 1x Water Flosser note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.