Dentist-inspired design features a replaceable round brush head that rotates, oscillates, and vibrates gently to give you a professional clean feel everyday Smart toothbrush lets you personalize your brushing with 6 different modes namely Daily Clean, Whitening, Gum Care, Sensitive, Intense, and Super Sensitive for optimum cleaning Smart pressure sensor lets you know if you're brushing too hard to avoid damaging your gums and enamel AI recognition recognizes your brushing style and guides you to improve your brushing Bluetooth connectivity helps you easily track your daily brushing habits through the Oral-B app Integrated rechargeable battery offers up to 12 days of usage when fully recharged for 3 hours Compatible with Oral-B iO replacement brush heads Includes 3 Oral-B iO Ultimate Clean replacement brush heads and a premium travel case for added convenience