6 Cleaning Modes & Quiet Design: The water flosser comes with 6 modes (Sensitive, Protection, Soft, Standard, Strong, and Pulse). The cordless water flosser gives you more cleaning options to meet a variety of oral care needs and overcomes every challenge with ease. Quiet design for silent cleaning. Deep Cleaning & Healthy Gums: Powerful water flosser with 1400-2000 pulses/min is effective in removing 90% of food debris from your teeth, leaving your mouth incredibly fresh and clean. It is 80% more effective than conventional toothbrushes or flossers. Suitable for most oral problems, giving you a pleasant cleaning experience. Exclusive Material & Large Water Tank: The cordless water flosser uses exclusive ABS material, which keeps the water tank clean for a long time. The large 250ml water tank is designed to provide enough water for one use of flossing. Saving you the trouble of frequent refilling and making your teeth cleaning easy and effective with a water flosser. IPX7 Waterproof & Proper Cleaning - The cordless water flosser's IPX7 waterproof design provides double protection and can be used with confidence in the shower, allowing you to enjoy the convenience of a cordless water flosser. The 360-degree rotating nozzle effectively removes all dirt from deep teeth and gum lines, making teeth stronger and improving gum health more effectively. Long-Lasting Battery Life & Easy to Carry - This cordless water flosser is easy to carry, lightweight, and suitable for multiple uses. A full charge of 4 hours can be used for 25-30 days. It easily meets the needs of deep oral and dental cleaning. The smart memory function will remember the last used function. Includes waterproof carrying bags, nozzles, and water flosser, perfect for home and travel.