This is a junk item. The part connecting to the MMCX on the left side is torn. The right side produces sound normally. As this is a junk item, we cannot guarantee whether it can be repaired. Please consider it for parts or with the assumption of repair. Please consider this item with the understanding that it is a junk item. This is an auction for the cable only. Items listed by us may include used items, so please understand that we cannot answer inquiries regarding usage period or frequency. Shipping is included, and this is a bargain item, so please refrain from price negotiations. Immediate purchase is welcome!