Oral-B Pro- Expert Pulsar Medium ToothbrushOral-B Pulsar Pro-Expert battery toothbrush gives you the control of a regular manual brush and deep interdental reach. Micro-pulse bristles pivot and pulse to penetrate deep between teeth and provide a truly superior clean versus a regular manual brush.With vibrating bristles for a superior clean versus a regular manual brushBattery-operated toothbrush penetrates deep between teethPulsar gives you the control of a regular manual brush and enhanced deep cleaning powerSlim Handle with built-in power supplySafety InformationNot intended for children 3 years and under. Replace brush every 3 months. Toothbrushes can be used by children and persons with reduced physical, sensory, or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved. Cleaning and user maintenance shall not be made by children without supervis