Features: Solved the problem that the mmcx interface of many headphones is difficult to unplug. Helps you to unplug the cable connector easily. Made of ABS material, thick and strong toughness, which is durable and can be used repeatedly. MMCX pull-out clips allow for easy removal of MMCX pins for easier cable replacement. It is convenient and simple to use, just align the notch of the MMCX pull-out clip with the insertion seam, and press hard to separate the MMCX pins. Specifications: Material: ABS Color: Clear Black, Blue, Clear(optional) Note: If the MMCX interface is fixed tightly, you can increase the strength appropriately. If it cannot be removed, stop using it to avoid damaging the headset. Please allow 1-2cm errors due to manual measurement,pls make sure that you do not mind before you mind. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1 Piece MMCX Assist Tool