This electric tooth polisher, as a modern innovation in dental care, combines efficient cleaning, whitening and polishing with smart technology, and is specially designed for you who pursue oral health and white teeth. Its comprehensive and meticulous design makes every use a professional oral care experience. Specifications 1 * Tooth polisher 1 * Polishing cup head 1 * Silicone brush head 1 * Umbrella-shaped polishing cup head 1 * Flat brush head 1 * Pointed brush head 3 * Tooth polisher 1 * USB charging cable Note 1.For people with sensitive teeth, it is recommended to perform a sensitivity test before use to avoid discomfort caused by excessive cleaning or polishing. 2. If there are inflammatory symptoms such as bleeding gums and gingival edema, it is recommended to consult a dentist first.