Battery operated oral irrigator

1.Removes bacteria deep between teeth and below the gum line where brushing and flossing can't reach. 2.Massages and stimulates gums to improve circulation and keep your gums strong and healthy. 3.Ideal for cleaning around dental bridges, braces and crowns. 4.Ergonomically designed handle and 360° rotated nozzle, let you easy to control water flow to reach all areas of the mouth. 5.3 operation modes (Normal, Soft, Pulse) with LED indication, deliver a water pressure of 40 to 80 PSI with 1700 pulses per minute. 6.Auto shut-off turns off after 2 minutes cycle is complete. 7.Powered by 3 pcs of AA size of batteries. (not included) 8.High volume tank capacity. Water tank has dual design for easy water refill. Use with water, mouthwash or anti-bacterial rinses, as recommended by your dentist or hygienist. 9.Water proof and washable. 10.Two nozzles included