... modes (Normal,Soft,Pulse) with LED indication, deliver a water pressure of 40 to 90 PSI. -Auto shut-off ... min.. -150ml high volume tank capacity.Water tank has dual design for easy water refill. Use with water,mouthwash or anti-bacterial rinses, ... -Low noise design -Water proof and washable. Material : ABS (Handle), PC(Water Tank) Color : White(Handle), Transparent Blue (water tank) Product Size : 56 ...