Features:<br /><br />Powerful and efficient to clean your teeth thoroughly.<br />High water steam massages your teeth and gum.<br />Waterproof and the tank is removeable、 easy to clean.<br />Prevents gum line bleeding、 gingivitis and eliminates oral smell Ideal for orthodontics、 bridges、 crowns and implants.<br />No awkward cords or tanks、 great for travel or a quick cleaning between meals.<br /><br />Providing a great and healthy environment for your tooth and gum line.<br />Helps prevent tooth decay、 gum disease and bad breath.<br />Two power setting modes for varying oral care needs <br />High: for removing debris between teeth at strong water pressure.<br />Low: for removing debris between teeth at lower water pressure.<br /><br />Specification:<br /><br />Color: White + Blue<br />Capacity: 160ml<br />Pulse Rate: 1600 pulse per minute <br />Power source: 2 AA batteries(not include)<br />Weight: 266g<br />Dimension: 11x3x2inch/28x8x5cm