Thank you for viewing. AKOi Heart This item is sold on Rakuten for 8990 yen. This is a baby care alarm that can detect a baby's movements, rolling over, and when it's time to change diapers. It's convenient because the main unit can be charged from a power outlet. - Brand: AKOi - Product Name: AKOi Heart - Product Type: Real-time baby care alarm system - Accessories: USB cable, instruction manual - Function: Monitors baby's movements - Awards: 1st place in the baby category in 2020 I have opened it, but it is unused. We cannot respond to initial defects. Please understand that this item has been in someone's possession once.