The Waterpik Cordless Pearl is a rechargeable, portable water flosser designed for home use or travel. It features quiet operation, 360-degree tip rotation, an ergonomic design, an easy-to-fill reservoir, and a USB-A charging cable (wall adapter not included). The package includes 4 specialty tips for different dental needs, including braces and dental implants. Waterpik states that its water flossers remove up to 99.9% of plaque bacteria from treated areas and are clinically proven up to 2X as effective as string floss for removing bacterial plaque and improving gum health. The product is ADA accepted for safety and effectiveness and includes a 2-year limited manufacturer warranty.