"Includes rechargeable handles, chargers and a FlossAction brush head "," Micro-pulse scour bristles deeply clean plaque between teeth and do not replace floss compared to manual toothbrushes ", "Circular brush heads inspired by dental professional tools to clean teeth ", "2 minute timer signal after 2 minutes to help you refresh the recommended brushing time ", "Compatible with the following replacement toothbrush heads :CrossAction, 3D White, Sensitive Clean, Precision Clean, FlossAction, Deep Sweep, Ortho, Power Tip and Dual cean"