Feature: 1. Newest Type-C port, both sides can be inserted, never bothered by repeated inserting 2. USB3.0 ultra-fast data transmission 3. Aluminum shell and beautiful color 4. Mini size, easy to carry everywhere 5. Plug and play, convenient and quick 6. Compatible with all Type-C digital devices, such as U-disk, card reader, MP3, keyobard, camera, phones and macbook