OFC copper wire can improve the resolution and separation of the earphones and eliminate the dull feeling of the earphone bass. Item Type: Headphone Cable with Adapter. 1 x Headphone Cable. Unstretched is about 1.5m/4.9ft, and straightened about 6m/19.7ft, the left side is long and the right is short, the long line should be bypassed from the head beam.
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