?SUPPORT?Compatible with 120V AC/60Hz outlets. This water flosser is also suitable as a gift for Christmas and New Year. ?HIGH EFFICIENCY WATER PULSE and PRESSURE ADJUSTMENT?With up to 1400 pulses/min,this water flosser can effectively clean your mouth of food residue and debris to prevent tooth decay, bleeding gums, swelling, and pain sensitivity caused by oral diseases. The water flosser pressure settings range from 25-120 psi for more control. ?For THE WHOLE FAMILY?This water flosser includes 6 multifunctional tips - 3 standard nozzles, 1 tongue scrapers, 1 orthodontic tip, 1 pocket tip. Safe for use with dental braces, implants, crowns, or periodontal pockets. ?600ML REMOVABLE LARGE WATER TANK?600mL of water flosser tank is enough to provide up to 360s of uninterrupted usage without any need to refill the water flosser tank. The detachable design makes the water flosser tank easy to clean.Use the on/off switch on the handle to easily control the flow of water without having to fumble to find the water flosser button. ?2 MODES and 10 ADJUSTABLE PRESSURE SETTINGS?Seamlessly adjust the 10 water flosser pressure settings so you can find the most comfortable pressure settings. The water flosser 360° rotatable nozzle design allows you to easily use this powerful water flosser to clean hard-to-reach areas.