Experience the advanced cleaning of the Oral B iO 3 toothbrush with its unique round brush head employing micro-vibrations and oscillating action. The smart pressure sensor ensures optimal brushing, displaying red for excess pressure and green for just the right touch. Tailor your clean with 3 Smart Modes: Daily Clean, Whitening, and Sensitive. Enjoy 100% cleaner teeth and healthier gums as the round brush head embraces each tooth. Stay on track with the vibrating timer for the dentist-recommended 2-minute brush. Plus, benefit from a 2-Year Warranty on the Oral B iO3 rechargeable toothbrush. Oral B Electric Toothbrush Rechargeable iOG3 BlueMICRO VIBRATIONS: The dentist-inspired unique round brush head expertly cleans with micro-vibrations and oscillating action. RESPONSIVE INTUITION: The smart pressure sensor displays a red light when brushing too hard and green when brushing is just right. 3 SMART MODES: Delivers a uniquely personalized clean with 3 Smart Modes - Daily Clean, Whitening, Sensitive. GUM PROTECTION: The smart pressure sensor displays a red light when brushing too hard and green when brushing is just right. SENSATIONAL: Its round brush head surrounds each tooth for 100% cleaner teeth and healthier gums compared to a manual brush. TIMER: The vibrating timer lets you know when you've brushed for the dentist-recommended 2 minutes.