1. Material: Zinc alloy
2. USB-C male connector, compliant with USB 3.1 GEN1 standard, transmission rate up to 5Gbps
3. USB-A female compliant with USB 3.0, transmission rate up to 5Gbps
4. Plug and play, no external power supply required.
5. Support multiple devices, high-speed transmission, stable operation, no freeze, no delay
6. Support micro SD (TF) / SD memory card, support simultaneously read and write on two cards
7. Support for Windows / MAC OS / LINUX system
8. Size: 6.5 x 2.1 x 1cm
9. Weight: 21g
