The Portable Oral Irrigator is a rechargeable water flosser from the Oral-B brand. It has 10 different pressure settings and a compact design, making it ideal for unisex adults on the go. The blue unit is powered by a 5W battery and comes with a 1-year manufacturer warranty. The tip material is ABS plastic, ensuring durability and easy maintenance. With its portable design and convenient features, this oral irrigator is a practical and efficient tool for maintaining good oral hygiene.