The Oral-B Pro 7000 SmartSeries electric toothbrush with Bluetooth is the world's first of its kind. Thanks to Bluetooth, the toothbrush can connect to the Oral-B app, which provides real-time support while brushing and can be customized by the dentist. Users also receive personalized dental care tips tailored to their specific needs. The professional design of the brush head surrounds each tooth individually with bristles angled at 16 degrees, and the 3D cleaning action helps to loosen plaque with oscillating, rotating, and pulsating movements. This allows for up to 2x more plaque removal compared to a conventional manual toothbrush.