Features: 1-[EASY EFFECTIVE]: The Waterpik Water Flosser is the straightforward and handiest strategy to floss, removing up to ninety nine percent of plaque from handled areas and is as much as 50 % more effective than dental floss for making innovations to gum health; Perfect for braces, implants, and assorted dental paintings 2-[ADVANCED CORDLESS DESIGN]: Enjoy the ease of cordless water flossing and a water-resistant design for use within the shower. custom clean, plus ultra-quiet operation 3-[5 clean modes IPX7 Waterproof Design] :The water flosser has Child -Pulse -Strong -Normal - Strong modes for selecting with Low-noise Design, which may meet varied oral care wishes water evidence ensures the product is safe to apply and forestalls leaks 4-[Long Battery Lifetime Portable Design]: With the portable size and light ,the Powerful Lithium Battery is able to be used Continuously for 30 days as soon as totally charged in Just four hours brings extensive convenience for your travels the lengthy battery life is supported by manner of USB charging Parameters: Water tank :300mLVoltage :100-240VAC 50/60Hz;Battery: Lithium battery 2000mAh(18650)Power :5WAdapter :DC5V,1APulse frequency :1200-1400 times/minCharging time: about 4 hoursWater stress range: 20~115PSIWater circulate :≥ 220ml/ minNoise standard: Below 72 decibelsWaterproof rating :IPX7 Modes: The mild bar exhibits the unlimited variable pace water pressure, high, medium, low, pulse four speed water strain switch) Child (40Psi) -Suitable for little one and periodontal patients2) Pulse(40-120PSi) -Massage gums and effectivelyremove tartar) Soft (60Psi) -Suitable for folk with sensitiveteeth and beginners4) Normal (100psI) -Daily cleansing and get rid ofbad breath) Strong (120Psl) -Deep cleans 99% of plaquebetween teeth. Accessories: Standard nozzle x 4 , rthodontic X1 , Melon tongue X1 ;Type-C Charging cable *1 ;Instructions *1