Features: Premium 3.5mm Gold Plated Locking auditory Plug ensures transmission and securing connection stability for professional sound equipment. Features corrosive resistant gold plated contactions and threaded locking mechanism that prevents accidental disconnection during live performances or mobile usage. Ideal for audiophiles, DJs, and sound engineer requiring reliable connection between amplifiers, speakers, and high end auditory devices. Perfect for stage setups, studio recording, and home theater systems where vibration resistant connection for uninterrupted auditory streaming. Engineered with double channel stereo compatibility and universal 3.5mm interfaced for seamlessly integration, gaming headsets, and portable systems. Specifications: Material: Gold plated Size: about 40.5x7.0mm/1.59x0.27in Color: Silver/Black Package Includes: 1PC 3.5mm Locking auditory Plug note: Due to problem of lighting effect there might be tolerances in product, please understand. Please allow 0-2mm error due to manual measurement.