Dear，Pls leave a massage to tell us what design (Color) do you want.thank you.

Feature:100% Brand new and high quality!Removes debris between teeth which is hard to reach with a toothbrush or flossPulse Rate: 1600 pulse per minuteHigh water steam massages your teeth and gumGreat for cleaning bracesPowerful and efficient to clean your teeth thoroughlyTwo power setting modes for varying oral care needs -High: for removing debris between teeth at strong water pressure -Low: for removing debris between teeth at lower water pressureNo awkward cords or tanks， great for travel or a quick cleaning between meals165ml High volume tank capacity， easy to fill and clean detachable water tankSwivel nozzle rotates 360 degree in every directionUses 2 AA alkaline batteries(Not include)Fills in 45 secondsSpecification:It is a cordless dental water jet that deep-cleans teeth and interdental spaces， preventing the formation of plaque. It removes debris and food residue from in between teeth， even in the most hard-to-reach areas.It has 2 pressure settings: High for deep cleaning and plaque removal; Low for a gentle massage that will help strengthen and revitalise gums by increasing blood circulation.With it， teeth are cleaner and gums stronger and healthier. It is ideal for teeth with braces， dentures， prosthesis and can be used with mouthwash. Always use after brushing.Pulse Rate: 1600Reservoir volume: 165mlPower source: 2 AA alkaline batteries(not included)Power settings: High / LowPackage Included:1 x Oral Hygiene IrrigatorNO Retail Box. Packed Safely in Bubble Bag.