Oral-B Pro Gum Care Reusable Battery Toothbrush has soft bristles made to gently sweep away plaque. It features battery-powered action with criss cross bristles for a great cleaning. The comfort grip handle is ergonomically designed. Package includes 1 AA Battery. Compatible with Oral-B Complete Action and 3D White replacement brush heads. For best results pair toothbrush with Crest Pro-Health Toothpaste, Mouthwash, and Oral-B Glide Pro-Health Floss. Trust the brand more dentists use themselves worldwide, Oral-B.