?Precision Cleaning for Optimal Results?Our Water Flosser for Teeth Cleaning boasts a powerful water pressure range of 40-120 PSI coupled with a unique pulsation technique. This dynamic duo removes 99.99% of food residue from every nook and cranny, especially in areas traditional brushing may miss. Perfectly suited for periodontitis and braces, it's the key to improved gum health and brighter teeth. ?Long-lasting Power & USB Convenience?Powered by an 1800mAh lithium battery, our Rechargeable Cordless Water Flosser ensures up to 30 days of continuous use on a single 4-hour charge. The included USB cable adds convenience, allowing you to power up anywhere you go. ?Smart & Efficient Water Tank Design?Immerse yourself in hassle-free flossing with our Water Dental Flosser's 350ml detachable water tank. Clean your entire mouth without interruption – a single fill lasts up to 90 seconds. The removable tank design simplifies cleaning, while the IPX7 waterproof feature prevents leaks, making it perfect for bathroom showers. ?Customizable Cleaning Experience?Tailor your oral care with the five optional cleaning modes – Soft, Gentle, Normal, Strong, and Pulse. Safeguard against any unexpected sprays by placing the nozzle in your mouth before activating. For a gentle introduction, opt for the Soft mode during your first use. Your oral hygiene needs, your choice. ?Complete Family Oral Care Solution ?Our Electric Water Flosser takes oral hygiene to the next level with its set of 8 nozzles catering to diverse needs within your family. The 360° rotatable nozzle design guarantees thorough cleaning even in those hard-to-reach places. For optimal hygiene, we recommend changing the nozzle every three months.