1. Comply with Type C interface specifications, both positive and negative plugs can be used 2. HD MI: 4K 30HZ, backward compatible with 1080P, 720P, etc. 3. USB: supports up to 480M 4. Type C female head: 5V 500mA~900mA 5. SD/TF: usb 2.0 6. RJ45: 100M 7. Support 87W PD fast charge 8. Resolution up to 4Kx2K 9. TF/SD card simultaneous reading (not included)