[Powerful Professional Oral Irrigator & Memory Function] - Cordless water flosser for teeth equipped with World-leading Powered Motor to generate strong water pressure to effectively remove up to 99.99% of food debris and plaque attached to your teeth. Perfect for braces, implants, and other dental work. Memory function - It helps to remain the working mode in former use. [5 Modes & 4 Different 360°Rotatable Long Nozzles] - Water flosser for teeth has "Pulse, Normal, Soft, Sensitive, BurstFire" modes,which allowing you to easily adjust to your most comfortable way to clean. 360°rotatable nozzle design allows you to easily clean the areas that are difficult to reach. Innovative water tube with stainless steel Gravity Ball keep flossing teeth in any angle. It is for all family members and different needs. [OLED Display & Powerful Battery Life] - The OLED screen make it easy to read the current flossing mode and the remain power. Rechargeable oral irrigator with powerful 2200Mah lithium battery is able to last for 50 days once fully charged. Water flosser comes with a USB charging cable for charging anywhere. Great for carrying and traveling. [360ML DETACHABLE WATER TANK & IPX7 WATERPROOF] - The 360ML large water tank water flosser for teeth is enough for your whole mouth cleaning. Due to the open tank & detachable design, it's much easier to clean inside of the tank. You can enjoy the convenience of cordless water flossing and can use for shower in the bathroom. [Portable & Gifts] - Our cordless water flosser for travel hardly takes up any room, which greatly saves your precious counter space. The detachable water tank and nozzles enhance its portability to a new level, making it incredibly travel-friendly. Whether for a business trip, daily use at home or gifts, it’s your ideal choice.