This is a roll-up portable electronic drum set. Drum sticks are also included. It comes with a connection cable, but no instruction manual. It has been tested and confirmed to work. When you turn it on and hit the mat, sound comes from the main unit. My child bought this, but only used it a few times and then it was left in the closet. I am selling it to declutter. There are no noticeable scratches, but please understand that this is a used item.