Rechargeable. 2 minute timer. Kit includes: 1 handle, 1 charging station, 2 Pro White brush heads. Bonus refill. Removes more plaque than an ordinary manual toothbrush. Unique polishing cup removes surface stains. Also try with compatible brush heads: Precision Clean, Floss Action, Sensitive, Dual Clean. Oral-B most dentist recommended power toothbrush brand worldwide. High speed oscillating/rotating motion to clean better than a manual toothbrush. Head: Surround each tooth for cleaner teeth and healthier gum. Powered by Braun. 0% battery cadmium lead mercury. CE listed.