Price reduced for post-partum decluttering! Thank you for looking. I received this item from someone else previously. I used it from around December 2024 until my delivery. This is a listing for the main unit only. There is no pouch, but I used a towel to wrap it and put it inside my abdominal binder. The instruction manual can be found online by searching for "BabyPlus fetal education usage" etc. I have checked the operation by inserting batteries before listing. The sound, as far as I can tell, is the same as when I purchased it. Due to the nature of the product, it is quite difficult to insert and remove the batteries, and the batteries can get scratched (there were comments on Amazon reviews saying that the batteries couldn't be inserted or removed!). Also, the "babyplus" text on the front is yellowish. In addition, as shown in the sixth photo, one of the claws is broken, but it worked without any problems. Please refrain from purchasing if you are nervous about these points. Also, please note that I may use recycled materials for shipping. *Batteries are not included. 【What is BabyPlus?】 BabyPlus, the world's first scientific fetal education system developed by doctors based on over 20 years of research, is designed to allow the baby to listen to 16 scientifically developed sounds every day according to a lesson schedule. These sounds are synthesized based on the "mother's heartbeat" - the "language" that the baby in the womb can best understand - which is naturally heard in the mother's womb. These "heartbeat-like sounds" gradually become more complex as the lessons progress, and the baby develops the ability to distinguish sounds by recognizing "Oh, that sounds different from Mom," and "Oh, that sound again," and learning begins. 【What are the effects of BabyPlus?】 According to research, the main characteristics of children raised with BabyPlus fetal education are: calm, less night crying/unnecessary crying, good at calming themselves by sucking their fingers, sociable and not afraid of new environments, easily adapting to group life from an early age, intellectually curious, and able to concentrate for a long time. More than 150,000 people worldwide have experienced BabyPlus fetal education. 【How to use】 Use it for 1 hour in the morning and evening. It is recommended to start using it between the 18th and 32nd weeks of pregnancy to get the best learning effect.