AUDIO MINOR 3.5mm replacement upgrade cable QUAD COPPER (4-core oxygen-free copper wire) stereo mini-plug (3.5mm to 3.5mm) Compatible models: SMS AUDIO SYNC Street, BEATS BY DRE SOLO the overall product of 3.5mm plug UE4000 UE6000 UE9000 other SOLO HD, SONY MDR 1R Ultimate Ears
