Feature:

High-frequency pulsed water flow | Unique water pressure stabilization system

                   3 gear mode | 200mL large capacity water tank

--Smart 2 minutes auto power off
--140mL large capacity water tank

--0.6mm  standard nozzle diameter. Accurately clean dead spaces between teeth,

--3-speed mode , With pattern  memory function ,Strong mode,Standard mode,Sensitive mode,Pulse mode
--Equipped with a new carbon brush intelligent permanent magnet motor with a water pressure of up to  140PSl,  which can generate a high-frequency pulsed water column of  1600 times/minute 
-- IPX8 Waterproof ,Pass the waterproof test of 3 meters underwater, you can flush your teeth while taking a bath without fear