<b>Novel Improvements & Outstanding Features:</b><br><b>Optimal Chip Solution:</b> Lower defective rate and stable performance.<br><b>Aluminum Shell & Integral Molding:</b>Higher intensity and greater durability.<br><b>Gold-Plated Connectors:</b>3um gold plating ensures much longer lifespan.<br><b>Nylon Braided Jacket:</b>Anti-aging, anti-twisting, moisture protection and abrasive resistance.<br><b>Thoughtful Cable Tie:</b>Greater portability and convenience. Avoid twining, twisting and knotting while being used or put away.