The Oral-B 3D White Battery Power Toothbrush features a brush head with Rubberized Bristles and an Action Cup that help whiten teeth by removing surface stains. Brush heads should be replaced every 3 months. Compatible with Oral-B Deep Clean, Pro-Health and 3D White replacement heads. AA Battery included. Also try with these 3D White products: Crest 3D White Toothpaste, Crest 3D White Mouth Rinse, and Crest 3D White Whitestrips.