Зубная щетка

SonicToothbrushET-UE001 : Item Specifications Turning ModeVibrationFrequency22000 Times/MinBatteryRechargeable Nickel-Hydrogen BatteriesBrush Head TypeVAccessoriesCharger Seat(1set),Handle(1 set),Brush Head(3 pc)CertificationCE/ROHSColorYellow,Blue,Purple,GreenMaterialHigh Quality ABSBristlesDuPont NylonProducts Size(cm)Charger Seat 7.2*6*8.2,Electric Grip 23*2.4Packing Specifications Packing TypeGift BoxInner Packing20PCS/CTNInterior Dimensions(cm)15.7*7*25.5Carton Size(cm)55.5*38.5*34.5GW/NW(kg)8.5/7 1x20'/40'/40HQ352/732/922CTN Sample AvaliableYes What's the difference between a sonic toothbrush and an ordinary electric one? A sonic toothbrush buzzes over your teeth at much higher speed than a normal electric toothbrush, not only brushing away the plaque but also creating waves of turbulence in the toothpaste and water in your mouth. Tiny bubbles form in the space between the toothbrush and the teeth, and these help to shift more plaque than brushing alone. So, when you're using a sonic toothbrush, it helps if you have quite a bit of fluid near your toothbrush. Then you can actually feel an energetic sensation around your teeth as the pressure waves created by the brush do their work!