Electric toothbrushes; Heads for electric toothbrushes; Toothbrush cases; Dental flossers; Automated toothbrush; Rechargeable device for oral hygiene, using high-frequency vibrations through a U-shaped silicone mouthpiece with integrated bristles to clean teeth and gums effectively.; Rechargeable oral cleaning device designed to remove plaque and support teeth whitening through high-frequency vibrations transmitted via a flexible silicone arch with bristles