<p>•The Oral-B iO Series 5 electric toothbrush features Oral-B’s best technology, combining a dentist-inspired round brush head with micro-vibrating bristles for a professional purifying clean feel at home. The Smart Pressure Sensor helps prevent you from brushing either too hard or too softly to better protect your gums. A.I. Brushing Recognition recognizes your brushing style and guides you to better brushing every day. Connects to the free Oral-B App for real-time brush tracking &amp; guidance across 6 brushing zones. Replace your Oral-B iO Brush Head every 3 months for best results.</p> <p>• Oral-B’s revolutionary iO technology delivers a professional, purifying clean feeling every day <br>• Comfortable selection of the 5 brushing modes through LED Interface to personalize your brushing: Daily Clean, Intense Clean, Whitening, Sensitive, Super Sensitive <br>• Combines Oral-B’s iconic dentist-inspired round brush head with gentle micro-vibrations to remove harmful bacterial plaque <br>• Smart Pressure Sensor signals red, white or green to alert you if you’re brushing too hard, too softly or with just the right pressure. Gum Guard records total time spent brushing too hard (via free Oral-B App) to help protect gums <br>• Built with artificial intelligence (A.I.) to provide personalized coaching, displaying in real-time where you brush so that you never miss a zone <br>• Bluetooth connected to the Oral-B App to track your brushing behavior and to personalize your toothbrush settings <br>• Smart Ring flashes a 360deg ring of colors to celebrate completion of a dentist-recommended 2 minutes of brushing <br>• iO’s smart tracker reminds you when the brush head needs to be changed with a yellow LED light, to keep your clean at its best.</p> <p>Germany</p>