Features: 【Professional Connection Assurance】3-pin 3pin male-to-male auditory connectors ensuring highly quality auditory transmission. 【Broad Compatibility Design】Supports connection to multiple auditory devices, enabling quick installation without additional adapters. 【Robust and Durability Construction】Lightweight yet featuring excellent impacts resistance, ensuring long time reliability without damage. 【Precise auditory Transmission】Optimised contact point minimises transmission loss, delivering clear and auditory outputs. 【Convenient Operation】Toolless connection simplifies complex auditory equipment setup procedures. Specifications: Component: Alloy Dimensions: 75x25x31mm/2.95x0.98x1.262in Color: black Interfaces type: 3pin Male to 3pin male Connection: directly connection Product usage: Used for interfaces transfer of various auditory equipment, suitable for connection of mixers, microphones, stage lights, power amplifiers, auditory players, PA systems and other equipment Package Includes: 1PC 3pin Adapter note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.