Usage Tips:Features: brand and high quality Adopt one-piece molding, let the for shell and the inner mold be integrated, so that the zinc alloy for shell will never fall off A male plug adopts nickel-plated iron for shell, and the gold finger inside is more than 3U gold-plated The for head adopts zinc alloy die-casting type, the gold finger is gold-plated 3-10u, and the number of terminal insertion and removal times is more than 10,000. The wire adopts tinned copper wire, which can reduce loss and make the charging and transmission speed faster 8p integrated plug 1.5 small step long body, with for protection Specifications: Material:Zinc Alloy and TPE Color :Black / Red Size1: Approx.0.8x0.94inch Size2: Approx.0.55x0.34inch Note: 1.Please allow 1-2mm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1PCxData Cable