Comes with all instructions/modifier cards, dedicated USB cable for changing modifiers. No velcro on bottom, only the rubber feet were attached. Used lightly in home but has been packed up for a while, cosmetic is brand new, fully functional as well.

Description from website:

The dream of blooper was to merge high-fidelity looping with creative manipulation, allowing you to steer recordings to new and extraordinary places. Sync, loop and layer, then edit your creation with two channels of immediate, hands-on modifiers. Save, come back later, and keep going.