Portable Flosser Dental Water Jet-No Batteries or Cords Air Powered Dental Water Jet Cordless and Manual: Cordless water flosser without battery, anywhere and anytime you want. Using air technology that's propels the water, Dental Water Jet blasts away food debris that is on and in between your teeth. No batteries or cords Dental Water Jet is powered by air Ideal for braces, crowns, sensitive gums and other dental work Easy to use: Simply twist the tube bottom by counterclockwise to open and fill in water, one-key to clean your teeth and gum. Effective to Clean: Easily remove debris and food residue from between teeth and below the gumline, deep clean where regular flossing can't reach. Portable to carry: Pocket size can replace toothbrush and save your space. No battery or cord needed, portable and ready to take anywhere, travel-friendly Specification Material: ABS Product Size: 47*32*213mm Product Weight: 104g Product Color: White Description Don't be afraid of your next trip to the dentist. Practicing good oral hygiene at home has never been easier, thanks to the Dental Water Jet. Flossing is one of the most important elements in taking care of your teeth, but so many people hate the painful task. With the Dental Water Jet, you can gently remove plaque causing debris and clean those hard-to-reach surfaces, all with this pain-free device. As seen on TV, the Dental Water Jet uses air and water to delicately remove what brushing missed. Just fill with water, point, and press to power. The air infusion technology gently blasts away unwanted particles and flushes out crevices for healthy teeth that are sure to please your dentist. You can also fill the Dental Water Jet with mouthwash to freshen as you floss. The ergonomic design and low profile tip helps reach the back teeth and is perfect for keeping braces, bridgework or other dental work clean. Never again worry about getting floss stuck between teeth or dealing with the pain of flossing. Get fast, easy and pain-free results with Dental Water Jet. No batteries or cords Dental Water Jet is powered by air Ideal for braces, crowns, sensitive gums and other dental work How to Use Step1: Simply twist the tube bottom by counterclockwise and remove the bottom tube. Step2: Fill water into the tube and pull the tube bottum on, ensure the sillicon circle connect well. Step3: Hold the water flosser and open your mouth, keep the nozzle at 45along the teeth or gums. Step4: Press the green bottom to activate water jet to clean food debris between teeth and gums. Tips Before using water jet please check User Manual. Disc