Product Review

UGREEN Micro USB ethernet adapter for Chromecast allows you to connect your Chromecast with ethernet at speed of 10/100 Mbps with power supply over USB port

Faster and Stable Internet
The ethernet adapter enables ethernet connection for your Chromecast, a much faster and stable internet connection compares to WIFI;
No more signal interfernce when using WIFI against other Wireless signal such as Bluetooth;
No driver program or application required, simply plug and play;

How to use Ethernet Adapter for Chromecast?
No configurations needed for this Ethernet adapter, just plug and play.
Step 1: Plug Chromecast into HDMI port in your TV.
Step 2: Connect the Micro USB connector in the Ethernet adapter for Chromecast to the Micro USB port in Chromecast.
You need make sure the Micro USB connector is inserted tightly into your Chromecast.
Step 3: Connect one end of the Ethernet cable to the Ethernet adapter for Chromecast; the other end to your router.
Step 4: Plug the USB cable into AC power source.
Step 5: Enjoy your Chromecast.

Specification
Micro USB Port: 480 Mbps;
RJ 45 Ethernet Port: 10/100 Mbps
USB Port: Power supply only, no data transfer;
Power Supply: 5V/1A ~ 5V/2A
Cable length: 1 meter (for both Micro USB cable and USB Power cable)

Note
This adapter is designed for Chromecast 1st Generation and Chromecast Ultra, both of which support Ethernet via the Micro USB port;
Please be sure that the other end of your Ethernet cable is connected to a functioning router that has internet connectivity;
Can't work as USB Ethernet adapter for PC