Ducard electric toothbrush and water flosser combo adopts upgraded design to let you enjoy new teeth cleaning experience and helps you get healthier gums and whiter teeth in 2 weeks and you don't need to add water repeatedly while flossing with our large 500ml water tank. Key Features: 3 modes of brush, floss and both3 speeds for electric sonic toothbrush,low + medium + high5 speed levels for water flosser,40--100PSICordless and USB rechargeable, charging cable included4 replaceable brush heads2 min timer with 30 seconds pause500ml/17 ounces removable water tankIPX7 waterproof, safe for shower Ducard Professional flossing toothbrush combines the power of an advanced sonic electric toothbrush with the effectiveness of cordless powerful water dental flosser. Cordless design, no outlets needed while brushing or flossing, offering you more convenience and better cleaning experience. Why Choose 3-in-1 Water Flosser with Electric Toothbrush? Convenient, Effective, A better option for teeth cleaning Ducard electric toothbrush and water flosser combo can spray water and brush your teeth at the same time, double cleaning teeth. You will have healthier teeth and gumlines, showing a confident smile. Ducard Cordless water dental flosser and sonic toothbrush combo comes with cord free and handheld design, and a large 500ml/17 ounces removable water tank. Designed as water resistant and USB rechargeable, safe for shower and perfect for travel. Effective 3 modes: The sonic electric toothbrush delivers 40,000 strokes per minute, is 8x cleaner than manual toothbrush.The water dental flossers for teeth help you remove up to 99.99% dental plaque and food residue;The electric toothbrush with water flosser combo is up to 2x as effective as traditional brushing and flossing for reducing plaque and improving gum health. The sonic toothbrush with water flosser has 3 modes to meet your different dental conditions: brush, floss or both modes. It is not only an electric toothbrush but also a cordless water flosser for teeth and you can use the both modes at the same time. Effective 3 modes: The sonic electric toothbrush delivers 40,000 strokes per minute, is 8x cleaner than manual toothbrush;The water dental flossers for teeth help you remove up to 99.99% dental plaque and food residue;The electric toothbrush with water flosser combo in one is up to 2x as effective as traditional brushing and flossing for reducing plaque and improving gum health. Ducard flossing toothbrush & water flosser combo is a most effective way for teeth cleaning, giving you all-round care to the teeth and mouth in an efficient and hassle-free way, effectively solve kinds of oral issues such as bleeding gums,sensitive gums,bad breath,decay,orthodontic brace and bridge care,etc. Thewater flosser with toothbrush powered by the built in lithium battery, makes it cordless and portable. Steps To Use The Modes To use the toothbrush mode 1. Put the brush head in your mouth 2. Press the Brush button 3. Press the Brush button for 0.5s to switch speeds Note: Unplug the hose (optional) To use the water flosser mode 1. Plug the hose into handle 2. Fill the tank with water 3. Put the brush head in your mouth 4. Press the Floss button 5. Press the Speed button to select the speed To use the BRUSH + FLOSS mode 1. Plug the hose into handle 2. Fill the tank with water 3. Put the brush head in your mouth 4. Press the Brush button 5. Press the Floss button Note: Please Put the brush into your mouth BEFORE turning on the product, or the water may spray out and get you wet.