Thank you for viewing. This is the FLY3 Bass, a mini bass amplifier from Blackstar. I am selling it because I purchased another bass amplifier. I will include the genuine, separately sold AC adapter (PSU-1) as a set! You can play bass at home from the day it arrives, without worrying about the battery running out. 【Condition of the product】 Operation: Operation has been confirmed before listing (photo 2). Appearance: There are no noticeable scratches or stains, and it is in generally clean condition (please judge from the photos), but please understand that it is a used item. 【Included items】 FLY3 Bass main unit Blackstar genuine AC adapter (PSU-1) *Box and instruction manual are not included. It will be carefully packed with cushioning material and shipped. 【Main features】 External input support: You can practice while playing music by connecting it to a smartphone etc. with a 3.5mm stereo mini cable (sold separately) (this is why I bought it). Battery-powered: It can also run on 6 AA batteries (although I have no experience with this). 【About shipping】 As it is precision equipment, it will be securely protected with bubble wrap (cushioning material) etc., and shipped in a cardboard box. I plan to use "Rakuraku Mercari Bin" for anonymous shipping. Shipping may be delayed depending on when you purchase it.