The mixer is working 100% and comes with its cable but without headphones. You can change your voice, make sounds, and play songs that others can hear. You can also isolate sound. The mixer is great, used for a week. The reason for selling is I got bored of it and want the money. If you want an explanation on how to set it up, you can watch videos or I can explain it to you. DM me and tell me your price.