The package included one 1.5M cable and one adapter. ^^ HDMI terminal must be connected to the monitor, not the host.
Note: The input device needs to be used with a CC data cable that supports USB 3.1 Gen2 full function. ^^ You need to use the 10Gbps usb-c to usb-c cable. (Other Cable not work) ^^ You can connect the 10Gbps USB-C to USB-C Cable to the adapter, Then connect it to the HDMI displays. ^^ USB-C to HDMI Adapter lets you connect your laptop with USB-C port to any HDMI display.