BOSS MICRO BR DIGITAL RECORDER BR-80. This device is packed with various functions as a recording device and an audio interface. After purchasing it new, I used it for a while and then stored it on my desk. Operation has been confirmed. The product's AC adapter is sold separately, but I will include a third-party (PROSPEC) AC adapter (DC 9V 200mA). No box, but the instruction manual is included. Since shipping is included, I will not be offering a discount. Thank you for your understanding.