Experience the power of Oral-B with Oral-B Professional Healthy Clean + ProWhite. Unique ProWhite brush head provides whitening & superior cleaning with 4 cleaning modes. Advanced polishing to remove tough surface stains. Features include: ProWhite refill brush head with Indicator bristles which fade half-way to indicate when to replace brush head for better cleaning, hard brushing alert, waterproof ergonomic handle, professional timer, 4 cleaning modes (Daily Clean, Deep Clean, Sensitive, and Whitening), in handle display with charge level display, and portable charging station. Pack contents included are 1 handle, 1 charger, 1 ProWhite refill brush head, 1 refill stand, and 1 travel case vs. a regular manual toothbrush.