Personalize Your Flossing: Select "NORMAL" for powerful removal of food particles, "SOFT" for gentle to clean sensitive teeth, "PULSE" for massaging gum and rinsing. Please choose "SOFT"mode when you use this electric flosser at the first time.

Powerful Battery & Long Battery Life: Powerful battery was built in this water flosser teeth cleaner. 3 hours charging can be used 21 days! Package comes with USB charging cable (Adapter Not Included) which is compatible with 5V1A adapter or applicable to a USB port, such as power bank, laptop.etc.

8 PCS 360°Rotatable Mutifunctional Jet Tips: This water flosser is equipped with 8 nozzles which can be used with your family. 360° rotatable nozzle design allows you to easily clean the interior side that are difficult to reach. (SUGGESTION: It's recommended to replace the nozzle 3 month).

300ML Detachable Water Tank & IPX7 Waterproof: 300ML large water tank provides enough and uninterrupted oral dental flossing. With IPX7 waterproof design, this oral irrigator can be used in the shower. Please remember to cover the charge port tightly when using.