Product name: 3rd gear electric tooth puncherProduct model (SKU): H02012Material: ABSProduct color: white/pink/blackProduct size/weight: 7.8 seven point eight 2.2cm,0.27kgPackage size: 23.5 eight 8cm,0.34kgProduct specification:Battery: 14500 lithium ion batteryBattery capacity: 800MAHProduct voltage: 5VCharging current: 1000MACharging time: 4-6 hoursUsage time: 2 minutes per dayDuration: 20 daysProduct noise: 65dbApplicable population: over 10 years oldWorking indication: power on/white lightWater tank capacity: 300mlWaterproof grade: IPX6 (life waterproof)Product features:It can massage between teeth, clean mouth, strong pulse, and waterproof the the whole machine. Professional care and cleaning, solve a variety of oral problems, clean teeth without residueGravity ball absorbs water, anti splash silicone sleeve, 300ml large water tank capacity, three modes can be switched at will:Soft mode: mild water pressure, suitable for novices and oral sensitive peopleHigh pressure mode: high water pressure, efficient cleaning, suitable for most peoplePulse mode: pulse water pressure, which can massage the gums and buffer the whole body from washing