NEWEST 5 FLOSSING MODES 5 selectable flossing modes from low to high. Other products only have 3 modes we offer 5 modes to choose from. Take good care of your teeth. Highly recommended by dentists and orthodontists for all types of people. Recommended for first-time users to use low mode? 6 WATER JET NOZZLES IPX7 WATERPROOF 7 Electric Water Flosser has 300ml of water and 6 interchangeable nozzles. 2 standard nozzles 1 tongue scraper 1 pocket tip 1 orthodontic tip 1 toothbrush head for daily teeth cleaning. The electric flosser is IPX7 waterproof and fully water washable even in the shower. Unique Design The 300ml water reservoir can be easily removed at the push of a button. Different from the traditional water flosser the latest gravity ball design solves the pain point that most mouthwashes must be upright or at a specific angle otherwise it will not spray water and short-circuit the product. The oral irrigator is equipped with a 2000 mAh lithium battery and comes with a USB charging cable that can be connected to different adapters. 10 days of use on a 5-hour charge (twice a day). Equipped with a bag you can easily carry it perfect for travel and business trips. Insurance and Warranty CE ROHS and FDA approved no risk of electric shock you can even use it in the shower.