1、This is a must have accessory if your having any kind of buffering or streaming problems. 2、Reduce Buffering, lagging and most internet streaming problems. 3、Through the USB port, the Ethernet Adapter gives you the ability to hard wire your internet to the stick. 4、Plug and play, no need to configure any settings. 5、Made of high quality plastic material, anti-corrosion and high strength for maximum durability. 1 x TV Stick Condition: 100% Brand NewItem Type: TV StickMaterial: PlasticColor: BlackStep 1: Plug for Chromecast / TV Stick into the HDMI port on TV.Step 2: Connect the Micro USB connector to for Chromecast / TV key. You need to make sure that the Micro USB connector is plugged into Stick for Chromecast / TV.Step 3: Connect an Ethernet cable to the RJ45 port on this Ethernet adapter for Chromecast.Step 4: Plug the USB cable into the AC power source.Step 5: Enjoy it.Micro USB port: 480Mbps;RJ45 Ethernet Port: 10/100 MbpsUSB Port: Power supply only, no data transmission;Power: 5 V / 1A - 5 V / 2ACable Length: Approx. 1m / 3.3ft (for Micro USB cable and USB power cable)