Oral-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 brush_x000D_ Battery-operated toothbrush penetrates deep between teeth_x000D_ Pulsar gives you the control of a regular manual brush and enhanced deep cleaning power_x000D_ Slim Handle with built-in power supplyNot 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 supervision. Children shall not play with the appliance. Product contains batteries and/or recyclable electric waste. For environment protection do not dispose in household waste, but for recycling take to electric waste collection points provided in your country. Includes non-replaceable primary battery (lasts for 3-4 months). Product is not designed to be opened unless for recycling.