1. Large screen HD conversion, plug and play 2. 8 Pin female charging port, convenient for charging 3. 2 USB ports can be connected to keyboard/mouse/U disk, etc. 4. HDMI can be connected to the display terminal, support 2K high-definition projection screen, no freeze, no flicker 5. Suitable for mobile phones/tablets with 8 Pin interface 7. Material: ABS 8. Power supply: 5V/1.2A 9. Resolution: 1920x1080P