Kids Electric Toothbrush: ADA-Accepted & Aids in Gingivitis Prevention & Reduction delicate Sound Functions: two-minute countdown, 30-second bursts, and three-month battery life (with a AAA battery inside) Many Uses Travel Cover: Covers bristles to pack for on-the-go use and mounts to mirrors, glass, and tile Slim and Eco-Friendly: An interchangeable soft brush head and a slim rubber handle (no cables or charger) Our Objective: With professional dental guidance, improving oral health may be easy, economical, and pleasurable.