1. 4K HD vision, 3840×2160 resolution, video/audio synchronization support 3D effect
2. Built-in Gigabit Ethernet port, games, office, and downloads are unimpeded
3. TF/SD card flash reading, 70-90mbps reading and writing rate
4. USB3.0 interface, which can be connected to various devices such as U disk, keyboard, mouse, mobile hard disk, etc.
5. Type-C (PD) charging port, fast power supply, power output up to 87W
6. 3.5mm stereo audio port for external microphone and earphone
7. VGA extended large screen
8. Aluminum alloy material
9. Cable length: 14cm