Round Brush Head: Engineered to clean better, reaching every contour of your teeth and gums for healthier results. Visible Gum Pressure Control: Alerts you when you're applying too much pressure, reducing the brush speed and pulsation to protect your gums from over-brushing. Time Coaching: Helps ensure you brush for the dentist-recommended 2 minutes, promoting effective brushing habits. Long-Lasting Battery: Equipped with a Li-Ion battery, this toothbrush offers over 2 weeks of usage on a single charge, making it convenient for daily use or travel.