Used NUX Mighty Plug MP-2. Purchased in 2023 and used regularly, so there's a sense of use, but it works without any problems and is still fully functional. By simply plugging it directly into your guitar/bass and inserting your earphones, you can hear immersive sound right in your ears. This eliminates the need to connect to an amp for home practice, making practice easier and more enjoyable. It's also highly recommended as you can easily play along with music by connecting to your smartphone via Bluetooth. There are no original accessories, only the main unit. However, I'll include a free micro-USB cable for charging. The manual is not included, but you can find it on the NUX website. Please note that I will be unavailable from August 18th to 20th, and I will be unable to ship during that period. Thank you for your understanding.