Rechargeable Oral Irrigator. Water Flosser! Removes bacteria deep between teeth and below the gum where brushing and flossing can't reach. Massages and stimulates gums to improve circulation and keep your gums strong and healthy. Ergonomically designed handle and 360 degree rotating nozzle, lets you easily control water flow to reach all areas of the mouth. Rechargeable via USB cable. | Pursonic | | USB Rechargeable Oral Irrigator | White | Best Buy