This is Micro USB A Ethernet adapter for Micro TV Sticks and Chromecast allows you to connect your devices with Ethernet at speed of 10/100Mbps. Provides connectivity for both Ethernet and power supply via the USB cable.

How to use this Ethernet Adapter for Chromecast/TV Stick?
Set up and start streaming in minutes, just plug and play.
Step 1: Plug Chromecast/TV Stick to your TV's HDMI port.
Step 2: Connect the Micro USB A connector into Chromecast/TV Stick.
Make sure the Micro USB connector is tightly connected with the Chromecast/TV Stick. 
Step 3: Connect Ethernet cable to RJ45 port.
Step 4: Plug the USB A cable into AC power adapter. 
Step 5: Enjoy your Chromecast with steady network. 

Specification
* Micro USB A Port: 480 Mbps 
* RJ45 Ethernet Port: 10/100 Mbps 
* USB Port: Power supply only, no data transfer
* Power Supply: 5V/1A ~ 5V/2A 
* Cable length: 3.3ft (for both Micro USB A cable and USB Power cable) 
* Weight: 60g
* Compatible with Micro USB A port TV Stick, Chromecast Ultra/2/1/Audio,Google Home Mini etc.

Note 
* This Ethernet adapter is designed for use only with Chromecast devices and the TV Sticks supporting Ethernet through micro USB A port;
* Please be sure that the other end of your Ethernet cable is connected to a functioning router that has internet connectivity; 
* Do NOT support fire stick gen 1(FCCID: 2ABDU-0509), Roku Stick/Express, Fire HD 10 or any other tablet or cellphone.Just compatible for software 2021 version of Chromecast stick, no for the old Chromecast SW version, please confirm the SW version before used ;
* The USB port of this adapter is only for charging not for date transfer;
* Do not support network with VPN (VPN will make the network speed much slower.)

 What is in the package
1*USB2.0 to 10/100Mbps Ethernet Adapter
Color Box Dimension: 0.49*0.28*0.06ft
Total