This is a somewhat rare MODTONE mini-effect pedal, a delay. It's surprisingly true bypass, and its clean sound is appealing. It's simple and small, so it saves space on your pedalboard. Use this to prevent your guitar solos from getting lost in the mix! Used only at home. No box, just the pedal itself. It can run on batteries, but... Space-based effects pedals drain batteries incredibly fast, so I recommend using an adapter (power supply). Depending on the settings, it might not even last 5 minutes... I'm also mainly selling used clothing, so please take a look if you're interested m(__)m #OnoNoImokoDecluttering