1. USB Type-C to 4 ports USB 3.0 2.0 Hub with OTG function connect up to 4 USB enabled devices simultaneously and sync your photos, music and data at up to 5Gbps transfer speed. 
2. Plug & play with no external drivers or power required. 
3. USB 3.1 USB-C male connector to 4 ports USB female adapter.  
4. USB 3.0 2.0 ports allow you to connect USB devices such as digital camera, flash drive, smartphone or tablet for data syncing. 
5. High-performance digital chip processing.
6. An extension DC 5V Power Interfac.
7. HUB can compatible with 2.0/1.0
8. Compatible Systems: for Windows 2000/ for XP/ for Vista/ 7/ 8/ 10/ for Linux/ for Mac OS 10. X or above.

1 port * 3.0 and 3 port * 2.0

HUB 3.0 Support Super-Speed 5Gbps, High speed 480Mbps, Full Speed 12Mbps, and Low Speed 1.5Mbps Transmission

Universal Compatibility

Use for Keyboard, mouse, u disk, camera, usb headset, printer, usb cable, microphone, game machines, usb fan, computer , laptop etc.

Wide Compatibility

Down compatible with USB2.0, USB1.1, with Windows XP, Vista, 7, 8, 8.1, 10, Mac OS and Linux more