Specifications  Water pressure setting: From 30 to 120 PSI  Water tank capacity: 300 ml  Nozzle type: 360-rotating nozzle design  Power source: USB plug  The oral floss irrigator features intense pulse water pressure that can clean hard-to-reach areas of the mouth, including braces. BYDIFFER ensures it is compact, lightweight, and a cost-effective oral care solution.  Key Features  The BYDIFFER Professional Portable Dental Oral Floss Irrigator includes four interchangeable nozzles, each designed to suit different oral needs. It has enough water to thoroughly clean plaque and debris in the teeth and gums. It is built with a comfortable grip, making it easy to handle. The oral floss irrigator can also perform gum massage and orthodontic cleaning with a one-switch button that helps control water flow.  Why Buy This The water flosser is easy to clean and maintain. This flosser makes it a popular choice among dental patients. It has an ergonomic design that promotes a more efficient oral cleaning with an extended usage time between charges.