Description:General tooth cleaning is difficult to clean up the tartar and calculus formed on the surface of the tooth for a long time. With this oral irrigator, it can effectively solve oral cleaning problems. It has three modes for cleaning different people and different dental problems. Use it to care for the tooth health of the whole family and to make a bright smile.Features:- 3 Operation Modes, Deep Oral CleaningWater flosser has 3 modes: normal, soft and pulse mode. Soft mode and normal floss mode are designed for plaque removal, while pulse mode is for massaging the gums and improving blood flow. Provide you a healthier gum.- Easy-to-clean Water ReservoirRemovable water tank has a big opening and lets you scrub inside to prevent bacterial accumulation. We recommend to use this water dental flosser while taking a shower so as to prevent spraying water over the bathroom.- 360 Degree Rotating NozzleThe water flosser is powerful enough to deeply clean every corner precisely that traditional brushing can not reach, even for biofilm-thick layers of plaque along your teeth.- Powerful BatteryWith durable lithium battery, the water flosser will last up to 20 days continuous use after one full charged in just 4 hours.- Safe Use, Long Service LifeEquipped with a dust cover to prevent the charging port from being affected by dust and electricity, so that the charging port has a longer service life. With IPX7 waterproof design, water flosser is suitable for bathroom use.- Cordless for Maximum MobilityPortable and lightweight design enables you carry it anywhere anytime. Perfect for travel, office and home. The ergonomic handle ensures that you can hold it comfortably. Precaution:When the water flosser is charged, the three LEDs flash 5 times at the same time, and the indicators will be stable after being fully charged. In addition, after 3 minutes of inactivity, the floss will be automatically powered off to save electricity.Specification:Modes: normal/soft/pulsePower: 5WAdapter: DC 5V, 1APressure range: 30 - 110PsiPulse rate: 1400 - 1800 times/minWater tank capacity: 300MLBattery: built-in 1400mAh lithium battery