?20-25 Days Use & Portable ?After fully charged, this portable water dental flosser can provide you with up to 20-25 days standby time (once a day, 2 minutes each time) USB cable allows the water floss to adapt to a variety of charging environments such as portable power supply, laptop, etc. In addition, the body of this dental water floss is very compact and doesn't take up a lot of space. Whether it is for home or travel, it is your best choice. ?IPX7 Waterproof & Anti-slip Design?The IPX7 waterproof design of the body can be directly washed, you can use this TUREWELL Waterproof dental flosser in the bathroom, which effectively saves your time. What's more, the body of the cordless water flossing has a more considerate anti-slip design, so that you use this water dental flossing more conveniently and safely. ?250ML Detachable Water Tank & 2 Min Automatically power off ?250ML large-capacity water tank can hold enough water, allows you to uninterruptedly clean your mouth thoroughly without refilling water again. The detachable water tank design makes filling, cleaning, and drying the water tank a very simple task. In addition, the 2 Minutes Auto Shut-off Timer of the TUREWELL water flossing helps you save electricity and be safer when you forget to turn it off. ?360°Rotatable Nozzle ?The package includes 1 * TUREWELL water teeth cleaner, 2 * Jet Tips, 1 * Plaque Brush Tip, and 1 * USB cable. A variety of nozzles, combined with 360°rotatable design, allow you to easily clean the areas that are difficult to reach with a toothbrush. Water flossing can effectively remove food residue in the mouth and bring you fresh breath. Oral irrigator is the perfect dental cleaning assistant for people who wear braces, implants, crowns, and periodontal pockets. ?DIY Mode & Memory Function?DIY mode meets the needs of customers of different ages and different oral problems. Long press the DIY button to choose the appropriate water pressure to clean your teeth, which can help you achieve efficient and comfortable teeth cleaning, and improve 8 oral problems such as bleeding gums and tooth sensitivity. After you turn it on, the innovative memory function allows you to own the water pressure which you choose last time. Make cleaning teeth easier and faster.