amangul 3.5″ USB Display Computer Secondary Screen With Data And Temperature Monitors UsbC TypeC Screen

3.5inch computer sub-screen just need a UsbC connection
For the computer, not actually a separate Monitors, just a usb port device, naturally, it will not affect the graphicscard occupancy.
Multimedias playbacks automatically plays photos in internal storage
self-developed control, all the setting completed through this, you can customise
Adopts metal housing enhances the robustness of the body, making the product and thin