- USB3.0*3 + RJ45 four expansion interfaces, compatible with mouse, keyboard and other devices
- Full alloy body, fast heat dissipation, wear resistant and durable
- Insert the USB connector into the interface for storage, easy to carry
- The silicone suction cup base can serve as a temporary phone bracket
- Windows 10 and above systems support driver-free installation
- Note: Below Windows 10 and Mac system need to install a driver to use.