6-mode oral irrigator Water flossing Portable dental water jet IPX7 waterproof dental cleaner Description1. The dental water flosser is effective in reducing food debris, germs and stains, helping people to improve their oral conditions to maintain a healthy mouth and is ideal for people with dental implants, braces or retainers.2. This oral irrigator has 6 modes to choose from, including gentle, intense and pulsating modes. Use 2-3 times a day to prevent tooth decaygum recessionbleeding gumscalculus etc.3. The water jet toothpick is IPX7 rated waterproof and designed with a 300ml capacity water tank for good service life and easy daily use without the need to refill water twice.4. Intelligent power-off protection: the device will automatically switch off within 2 minutes when there is no operation.