Comes with manual and original power supply. No Velcro.The Line 6 JM4 Looper gives you a full arsenal of great loops and jams to ignite your creativity, all packed into a compact footpedal-style chassis for hands-free operation. The JM4 Looper includes over 100 Endless Jam tracks and drum grooves, recorded by top players. You get up to 24 minutes of recording time, plus room for up to 100 jams, allowing you to hang onto great riffs and ideas. You can export jams to your computer, too! Dedicated footswitches give you great control, and the JM4 Looper even includes an XLR input for vocals!