Panasonic Water-Heated Toilet Seat Remote Control Only the item shown in the image is included. Infrared operation has been confirmed. Ready to use immediately. Simple cleaning and alcohol disinfection have been performed. Batteries are not included. This is a used item, so there may be signs of wear and tear, scratches, and rust due to aging. Please be sure to check the images and purchase only if you are satisfied. Please refrain from purchasing if you are sensitive to such issues. Please purchase after confirming my profile. Instant purchase is welcome. Thank you very much.