Water flosser have 4 modes design in, our Cordless Advanced Water Flosser allows you personalize your water pressure intensity with LOW, MEDIUM, HIGH and PULSE options. Water flosser come with 3 jet tips to clean between the teeth. How to choose between the modes: The 4 adjustable water pressures allow you to choose the best mode for your teeth based on the sensitivity of your teeth and gums. If you are using for the first time, or if you are in a sore tooth, sensitive gums, or mouth ulcers, it is recommended to choose the MEDIUM mode. By Using a combination of high pressure and pulse flow technology, Water flosser can clean all the areas between the teeth and gums where a traditional toothbrush or even the sonic toothbrush cannot reach, therefore achieving good oral hygiene. Its professional design also makes it more effective than traditional flossing while also being gentler on gums and teeth. The Best way to clean Plaque Effectively remove up to 99.9% of plaque from treated areas.Great to protect your daily dental care. The best choice for implants For implants, dental bridge, false tooth crowns. It has 3 thin tufts of bristles to access stubborn plaque around implants, crowns, bridges and other areas that are susceptible to plaque accumulation. Service philosophy: We are confident to provide you with quality products, please rest assured to buy,if you have any questions, please feel free to contact us[The Best Bathroom Equipment suitable for travel]2000mAh rechargeable battery can be used continuously for 21 days, very suitable for carrying and traveling Cordless and lightweight, Interchangeable jet tips included for your whole family. [IPX7 Waterproof Design] The water floss has a proprietary internal leak-proof drainage patent and detachable design. IPX7 waterproof ensures safe use of the shower room and prevents water leakage. [360°Preventing dental problems]360°rotating nozzle design can help you clean every corner of your mouth. Designed for periodontitis, braces, dental implants. Prevent bad breath, yellow teeth, dental plaque, tooth decay, gum bleeding, etc. [Upgradable Removable 320ml Water Tank]Compared to the small 220ml water tank, the upgraded 320ml large water tank can use dental floss for a longer time, removable design. [The Latest Pulsation Technology]Water floss contains 4 nozzles & a tongue scraper with 4 modes (lLOW/ MEDIUM/ HIGH/ PULSE) to meet various oral needs.