The Waterpik WP-562 is the most comprehensive wireless flossing device from Waterpik. For example, the flosser does not only have 3 different intensities and a quick charge function, but you also receive 4 different nozzles. So you always choose a different nozzle to reach every zone in your mouth. With a full water reservoir you floss for 45 seconds. Store everything neatly in the waterproof travel pouch and you take the entire set safely and hygienically on holiday or weekend away.