Baby Smile E-202 Baby Smile's baby alarm. Purchased in December 2024 for the regular price of 4980 yen. Used for only one month in January 2025 for one of the twins, and then stored at home. Operation has been confirmed. After turning on the power, it lit up as shown in the second photo, and then I confirmed that the alarm sounded when placed on a desk. Since several months have passed since the batteries included at the time of purchase were inserted, I don't know when they will run out. They may be dead by the time they are delivered. In that case, you will need to purchase dedicated batteries (around 700 yen) when you use it. I am also selling another one that I bought for the twins. Bundle sales are also possible, so please comment if you need them. - Brand: BabySmile - Model: E-202 - Type: Baby Alarm - Mounting method: Clip-on (clips onto diaper) 【Used】 This is a used item, so please purchase only if you understand. Please refrain from purchasing if you are nervous or concerned. Also, please understand that this is a personal inspection and home storage before purchasing.