This is a listing for the main unit and replacement brush heads. The operation has been confirmed, and batteries are included, so you can use it immediately after purchase. An electric toothbrush that effectively removes plaque with sonic vibrations of approximately 9,000 times per minute. This listing includes the items shown in the attached images. The first image is an illustrative image. - Brand: LION - Model: Electric Assist Brush - Plaque Removal Power: Approximately 9,000 times/minute - Handle: Lightweight Slim Handle - Battery: Premium Cell Thank you for viewing.