- Brand: babyplus - Contents & Accessories: Main unit, dedicated waist pouch, box, instruction manual Purchased at the end of December 2024 and used every night for a little over a month until delivery. There are no major noticeable stains or damage. There is a small black stain on the pouch. Please check the 7th photo. The batteries are difficult to remove and drain quickly, but this seems to be the original specification. The batteries needed to be replaced once in less than a month. Also, the pouch has some fuzz, but this was also from the beginning. Please understand that there may be some details of concern as this is an overseas product. The batteries have been removed since storage. Please prepare your own batteries (uses 4 AA batteries). *Operation has been confirmed and there are no problems with the product, so returns are not accepted. This is a used item stored by an individual, so please purchase only if you understand. This is an expensive purchase, so please ask if you have any other questions. My child is now 10 months old, and whether it was the effect of babyplus or not, there was little night crying, and they have been sleeping through the night since around 3 months old, which has been a great help. 【What is Babyplus?】 The world's first scientific prenatal education system, "Babyplus," developed by doctors based on over 20 years of research, is designed to have the baby 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 understands best - 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 and begins to learn by recognizing "Oh, that sound is different from Mom's," and "Oh, there's that sound again." 【Babyplus Effects?】 According to research, the main characteristics of children raised with Babyplus prenatal education are: calm, less night crying/unnecessary crying, good at calming themselves down by sucking their fingers, sociable and not afraid of new environments, easily adaptable to group life from an early age, intellectually curious, and able to concentrate for a long time. There are over 150,000 cumulative Babyplus prenatal education users worldwide.