The Oral-B Vitality 100 CrossAction rechargeable electric toothbrush offers clinically proven superior cleaning over a conventional manual toothbrush, making it the ideal entry-level electric toothbrush. The professional CrossAction brush head surrounds each tooth with its 16 degree angled bristles, while 2D cleaning technology uses oscillating and rotating movements to remove plaque better than a conventional manual toothbrush. The timer in the handpiece helps you brush your teeth for 2 minutes as recommended by your dentist. Oral-B - the No.1 toothbrush brand that dentists worldwide use most often themselves. Compatible with the following brushes: CrossAction, 3D White, Sensi UltraThin, Sensitive Clean, Precision Clean, Deep Cleaning, TriZone, Dual Clean, Power Tip, Ortho Care.