1*USB 3.0 port，data transmission via U-disk，card reader or any USB devices
1*USB 3.1 type C female(The charging port doesn’t support data transfer， AV out， output charging and extending adapter)
Features:
1. USB 3.1 type C interface with transfer data rate up to 10 Gbps.
2. Easy operation: plug and play， no extra driver is needed.
3. The USB-C multi-port Whole Aluminum metal case adapter.
4. Supports resolutions up to full aperture 4K/2160p(4K) ultra HD.
5. For Macbook，Microsoft mobile， Chromebook Pixel 2015，and other Type C devices.(Notes:Does not support Letv Series of mobile phone)
6.OTG Function，support U-disk， mobile phone， monitor，HDTV，keyboard，mouse，etc
