BabyPlus Fetal Education System Purchased used and used until the delivery date of September 8, 2025. Operates on batteries. Batteries are not included when shipped. Comes with a pouch belt. Small stains present. Has been washed, so there are wrinkles and fuzzing. Please check the photos. No box or instruction manual. Please search the internet for instructions on how to use it. Used without any problems for a year until September, and then stored with the batteries removed. When listing, I inserted batteries and confirmed it was working. *Since this is a used item, please consider carefully if you are sensitive to imperfections or are particular about the operating condition of the device. I am a parent, so it is difficult to handle complaints. The photos are everything, so please check them for details. Shipping included. Please purchase only if you fully understand the above.