HiFi-TF8S 3.5mm 0.7mm OCC Silver Plated Wire earphone audio cable Aux
TF8S 3.5mm OCC Copper Audio cable. OCC unit crystal copper is a twisted balance type cable with OCC copper conductor. In addition to Polyethylene insulation as a dielectric. 8N unit crystal copper features both unique OCC copper materials & fine OCC copper strands twisted with the individual PTEF insulation.