Oral-B iO 2 Clean & Gentle Electric ToothbrushThe Oral B iO Series 2 electric toothbrush features Oral Bs best technology, combining Oral Bs iconic dentist inspired round brush head with advanced micropulsating bristles to perfectly adapt to the unique shape of each tooth and remove more plaque than ever before. Key features: Oral Bs revolutionary iO technology removes up to 100% more plaque* for a dentist clean feel *vs regular manual toothbrush. PROTECT YOUR GUMS with the AUTOMATIC GUM PRESSURE