1. USBA male conforms to USB3.0 standard, the transfer rate is up to 5Gbps 2. Product output interface: USB 3. Support memory card: micro sd (TF)/SD 4. Support TF/SD simultaneous reading, LED indicator 5. Support Windows/MAC OS/LINUX system 6. Material: aluminum alloy 7. Product size: 6x2.2x1cm
