※Price reduced from 4,500 yen to 4,000 yen※ Achieve "fast, easy, and clean" brushing with the high plaque removal power of Braun's unique 3D round rotation. ■ 99.7% Plaque Removal Improvement Compared to manual brushing (P&G research) ■ Unique 3D Round Rotation that Knocks Off Plaque The 3D round rotation combines approximately 8,800 left-right round rotations per minute, which envelops the teeth and scrapes off plaque, with approximately 20,000 up-down vibrations per minute that physically knock off plaque. This thoroughly removes plaque that doesn't dissolve in water. ■ Pressure Sensor for Gentle Brushing on Teeth and Gums To prevent pressing the brush too hard against teeth and gums, the up-down vibration automatically stops when the brush pressure is too strong. The unique pressure sensor ensures gentle brushing that doesn't damage teeth and gums. ■ 2-Minute Timer to Indicate Brushing Time A built-in timer in the handle signals the timing to move to the next brushing area every 30 seconds. It also notifies you when the dentist-recommended 2-minute brushing time is up. ■ The No. 1 Brand Recommended by Dentists Worldwide Braun Oral-B is the most recommended oral care brand by dentists worldwide. Body size (height x width x depth): 230 x 34 x 43mm Body weight: 120g Brushing method: Rotating Vibration frequency: Approximately 8,800 left-right round rotations per minute / Approximately 20,000 up-down vibrations per minute Smartphone app compatibility: Not compatible