Ultraschall Zahnsteinentfernung Zahnbürstenentferner Zahnflecken Werkzeug für Zuhause_U ^
Utilizes high-frequency ultrasonic technology to effectively remove dental stains and tartar, protecting gum health. 1 Ultrasonic tartar removal toothbrush. IPX7 waterproof and fully washable for safer and more convenient use.