Audio splitter or amplifier

This audio splitter allows you to change your voice to that of a small boy, an adult man, or a girl's voice, and you can set a sound effect that annoys. It comes with all its cables and is very excellent and amazing, and there's nothing wrong with it. I bought it a week ago, but now I feel I no longer need to use it. The original price was 40﷼, and I want to sell it for 32﷼