Zinc alloy shell, strong and durable, effective anti-interference. Mini XLR interface end is gold-plated, ensuring good contact performance and resistance to oxidation. Shell plating treatment for enhanced appearance. Designed to convert mini XLR 4-pin male devices to mini XLR 3-pin male devices, offering greater compatibility and ease of use with various cables. Suitable for use with DSLR cameras, video cameras, microphones, and other o equipment. Color: Black Material: Zinc alloy Size: 48 x 12 x 8 mm Package Contents: 1 x Mini XLR 3-pin male to 4-pin female o adapter Note: The package includes only the items listed above. Other products are not included. Lighting and display settings may cause slight variations in the color of the item shown in the picture compared to the actual product. Measurement error is +/- 1-3 cm.