This is the Samsung 5G mobile router, the Galaxy 5G Mobile Wi-Fi SCR01. The main unit and a dedicated case are included in the set. ◎ Initialized. ◎ Operation has been confirmed. ◎ No remaining balance or SIM lock. ☆ Regarding the battery, based on my own usage, it lasted a full day even when constantly connected to a smartphone and used as a Wi-Fi hotspot. Usage was infrequent, and I handled it with care, so I don't think it has deteriorated much. 〇 Regarding the appearance, there might be very minor scratches on the screen from storage, but they are barely noticeable, if at all. I couldn't even see them myself. ⇛ The body was kept in a case, so there are no noticeable scratches, and it appears to be in good condition.