?GENTLE ORAL CARE WITH PRECISION CLEAN?COSLUS CX30 portable water flossers for adults endorsed by American dentist experts, the flosser for teeth can offer 1400-1800 dual-pulse streams/min and 30-150PSI adjustable strong water pressure for dental plaque removal. Equipped with 4 multi-function nozzles, it can provide comprehensive oral care for teeth, gums and tongue, effectively solving and preventing various oral problems. ?UPGRADED 4 MODES 11 INTENSITY?COSLUS CX30 travel water dental pick flosser has 4 modes: Normal, Soft, Pulse, DIY. The DIY mode has 8 levels of adjustable pressure values and a memory function for one-touch operation and ease of use. It meets the oral health needs of all ages, from children to the elderly. Our portable water flosser protects your oral health in a more scientific and personalized way. ?UPGRADED 300ML WATER TANK?COSLUS CX30 water flossers for teeth comes equipped with a 300ml extra-large detachable tank, no repeated refills, as a single fill can 90-seconds continuous cleaning. Moreover, the wide-mouth design of the water tank not only quick and easy filling, but also solves the problem of difficult cleaning and drying in traditional models. ?30 DAYS SUPER LONG BATTERY LIFE?COSLUS CX30 travel water flosser is equipped with a powerful battery, which only takes 3 hours to fully charge and can be used 60 times per charge. The lightweight and compact design is easy to carry and convenient for use during travel, office and business trips, making oral care easy and burden-free. ?IPX7 WATERPROOF & 3-YEAR DURABILITY?Rechargeable Water dental flosser pick for teeth are ideal for business travelers. Built with IPX7 waterproofing, they are safe to use in the shower and easy to clean. The adjustable water pressure and upgraded motor provide deep cleaning for gums and braces, offering more effective results and lasting durability—up to 3 years.