1. Type-c male, in line with USB3.1GEN1 standard, transfer rate up to 5Gbps 2. Product interface: Type-c 3. Support memory card: Micro sd (TF)/SD 4. Support TF/SD card reader speed of 2.0 5. USB female head is 3.0 standard/USB female head can be used with card reader at the same time 6. Support Windows/MAC OS/LINUX/Android system 7. Product net weight 17g 8. Product size: 6.8x2.2x1cm 9. Aluminum alloy material, with keychain hook, easy to carry
