Aluminium alloy shell, wear resistant and durable.Compact size and light weight, easy to carry around.Support 40Gbps high-speed transfer, improve efficiency.Resolution up to 7680*4320, high video clarity, enhance playback experience.Easy to use, just directly connect Type-C hard drives, card readers, flash drives to your computer's Type-C port.Specification:-Color:Purple-Material:Aluminium alloy-Size:12.8x19.2x8.2mm-Transmission speed:2700MB/sGarantía del vendedor: 7 días