CONTROLS EFFECTS PEDALS WITH PRECISION - The DVP4 Volume (X) is just as smooth as a whistle. It enables you to adjust the rocker tension to match your personal preference. OFFERS A 2-IN-1 DEVICE - The mini pedal has an AUX output that can be used for expression. Plus, its internal pot (50 kOhm TRIMPOT) lets you set the minimum control value for the expression pedal. DOESN'T NEED POWER SUPPLY - Say goodbye to long adapter cables and short-lived batteries! The DVP4 Volume (X) runs on phantom power. COMES WITH NOISE-FREE CABLES - Included in this bundle are Blucoil Straight Instrument Cable and Pedal Patch Cables. All of these exclusive items effectively reject RFI and EMI noises. INCLUDES - Jim Dunlop DVP4 Volume (X) Mini Pedal for Electric Guitars. Blucoil 2-Pack of 10-Foot Mono Instrument Cables. 2-Pack of Blucoil Right-Angled Patch Cables for Effects Pedals. 4-Pack of Blucoil Thin Celluloid Guitar Picks (Assorted Colors).