I purchased this item, which was unused and had a new battery installed, about a year and a half ago. I couldn't really get the hang of it, and only used it a few times in my room as a music player. It's almost unused, but there are a few minor scratches on the back. Includes the main unit (no outer box), the included cable, and as a bonus, a carrying case (Nintendo Switch Lite size), a Type-C USB adapter, and a Bluetooth receiver/transmitter. Please let me know if you don't need these. A compact DJ controller with two displays and four knobs. - Brand: MONSTER - Model Name: DJ Controller - Number of Displays: 2 - Number of Knobs: 4 - Sliders: Yes - Back Design: Metal - Size: Compact Thank you for looking.