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
