Features: This 4 Pin DIN Male Plug Connectors Cable for connecting DVR Digital Video Recorders and DIN Sound devices, featuring full size connectors for compatibility. with PVC sheath, this cable is high temperature resistant, waterproof, to deformation, ensuring long performances. for enthusiasts, Sound professional, and security system installers who require dependable connection for their equipment. Perfect for use in home entertainment systems, KTV setups, Sound and video installations, and DVR security systems where Sound connection essential. This extension cable provides for setups, making it indispensable accessory for your Sound and video connectivitys needs. Specifications: Materials: ABS Size:0.5Meter,1Meter,1.5Meter,3Meter,5Meter(optional) Package Includes: 1PC 4 Pin DIN Cable note: Please allow 0-1cm error due to manual measurement. make sure do not mind before bid. Due to the differenceS between different monitors, the picture may not reflect the actual of the item. Thank you!