NewFantasia Replacement Cable for Sol Republic Master Tracks HD V8, V10, V12, Sol Republic X3 Headphones Black Replacement Audio upgrade Cable For Sol Republic Master Tracks HD V8, V10, V12, Sol Republic X3 Headphone extension cords jack:3.5mm male to 2 x 2.5mm jack ,length:1.2meters(4ft),color:Black, Cable Diameter : 2.2mm2 package include:1*Black replacement cable(the headphone is not included),1 years warranty on parts and labor Replacement cable work with Sol Republic Master Tracks HD/Tracks HD2/Sol Republic V8/Sol Republic V10/Sol Republic 12/Sol Republic X3 headphones