- To work with iPad Pro 2018, the operation system should be updated to iOS 13 or iPadOS. Also, HDMI port supports only mirror mode and resolution up to 2560*1440, PD charging port supports only 12W, network function can be used normally, the format of flash drive, SD/TF card and hard disk needs to be formatted as EXFAT.

- When connecting to laptop, Do NOT support charging cellphone through USB
-A or USB
-C female port due to limited current.

- Please provide power supply when connecting to power
-hungry devices; Only support connecting 1 HDD/SSD at a time.

- To prevent Wi
-Fi interference, you could wrap the line body near type
-c port with foil paper, or using the router of 5GHz frequency. Also, please unplug ethernet cable and PD charging cable from adapter when not using.

- For Samsung Galaxy S10/S9/S8/Note9/8, it is compatible with Dex Mode through hub, phone system version requires Android
9.0 or above.

- For Xiaomi laptops, we suggest connecting to non
-original PD power adapter such as Apple, Dell power adapter to ensure normal use.