How to connect an Ethernet adapter to TV Stick/Chromecast? Simply to set up and start streaming in minutes, just plug and play. Step 1: Plug the Micro USB male connector into the TV Stick/Chromecast female connector, making sure it fits in place. Step 2: Plug the USB A cable into AC power adapter(5V/1A). Step 3: Connect Ethernet cable to RJ45 port. Step 4: Plug the TV Stick/Chromecast into your TV's HDMI input. Step 5: Wired network connection can be made automatically after power on, and wonderful enjoyment can be started. Specifications and Parameters: * Ethernet Chipset: Realtek RTL8152B * RJ45 Ethernet Port: 10/100 Mbps * USB A Port: Power supply only (no data transfer ) * Cable Length: Micro USB cable 3.3ft,USB power cable 3.3ft * The Internet connection is fast and stable, solving problems such as weak signal and buffering. * No more signal interfernce when using WIFI against other wireless signal such as Bluetooth * plug and play, no drive progarm and application required, Easy to set up * Compatible with Micro USB TV Stick, Chromecast Ultra/2/1/Audio,Google Home Mini, Raspbbery Pi Zero etc. Note: 1. TV stick that supports OTG function,ethernet adapter is designed for use only with Chromecast devices and the TV Sticks supporting Ethernet through micro USB port. 2. Please be sure that the other end of your Ethernet cable is connected to a functioning router that has internet connectivity. 3. Ethernet adapter USB A Port Power supply only (no data transfer ). What is in the package? 1*USB2.0 to 10/100Mbps Ethernet Adapter See moreCables: 3.3ft USB power cable and Micro USB cable, enough length to hang the device anywhere without worrying about loose connections.Support 18 month warranty and friendly customer service. Wired network adapter can effectively improve: slow wifi buffering, weak wireless signal, router without WIFI function, old wireless router only supports 802.11b, Chromecast and other shortcomings of poor network performance of TV sticks. Driver-free:Plug & Play,no additional driver/software needed. Just need to connect it to an available devices and LAN network, it will be activated.No channel issues, no frequency issues, no interference issues, no security type issues. Performance parameters: Micro USB 2.0 (480Mbps) to RJ45 provides full 10/100 Mbps Ethernet rate for transmission,provide this faster and more reliable Internet access.USB A port only supply power(5V/1A). Field of application: This Ethernet adapter can provide a faster and more stable internet connection solution than WIFI. ? Compatible with Fire TV Stick Basic/Lite/4K/4K Max,Google Home Mini, Chromecast Ultra / 3 / 2 / 1 / Audio ,Roku Express 4K,(please note: Not compatible with Fire Stick 1, Roku Stick/Express,Fire HD 10,Google Home Mini cellphones, tablets, and Laptops,USB only for charging.).