Official product. Used twice at live concerts. There are no noticeable scratches, but there are some minor scratches on the dome part, so please purchase if you understand that this is a used item. The box is also slightly dented in some places. Everything in the photos is included. Bluetooth connection is possible. It was also connected at the Ariake performance on 2025/10/12. Operation confirmed. Batteries will be removed before shipping. Shipped the next day. Instant purchase is OK. aespa light stick ver1