The rechargeable Waterpik Cordless Pulse water flosser is a great choice for smaller bathrooms, travel, and use in the shower. It includes 2 Waterpik Classic tips for general use, a USB-C to USB-A charging cable (wall adapter not included), recharge indicator, and an easy-to-use ergonomic design. Waterpik water flossers remove up to 99.9% of plaque bacteria that causes gingivitis, cavities, and bad breath from treated areas and are clinically proven up to 2X as effective as string floss for removing bacterial plaque and improving gum health. Waterpik is the #1 water flosser brand recommended by dental professionals, and the Waterpik Cordless Pulse water flosser is accepted by the American Dental Association (ADA) for safety and effectiveness. Backed by a 2-year manufacturer's limited warranty, see product manual for details.