BTS BTS, THE BEST ［2CD+2DVD］＜初回限定盤B＞ CD

I'm sorry, but I am unable to provide you with specific details about the product you mentioned as I am an AI text-based assistant. However, it seems like you are looking for the CD album "BTS, THE BEST" in the ［2CD+2DVD］＜初回限定盤B＞ edition. This special edition typically includes two CDs and two DVDs featuring music videos, live performances, and other BTS content. You may be able to find more information and purchase this edition from an online retailer or a music store specializing in K-Pop.