The UGREEN Micro USB to Ethernet Adapter provides a stable wired internet connection for streaming devices that typically rely on Wi-Fi. By connecting your hardware via an RJ45 port, you can reduce signal fluctuations and enjoy a more consistent network speed of up to 100 Mbps. This adapter is specifically designed for devices like the Chromecast Ultra, Chromecast 3, Chromecast 2, Fire TV Stick, and Fire TV Stick 4K, as well as the Google Home Mini. Constructed from durable black ABS plastic, the unit features an integrated USB power cable approximately 1 meter long, which allows you to power the device using a 5V/1A to 5V/2A power supply. The RJ45 port includes ACT and LINK LED indicators to help you quickly verify the connection status. Because it is a plug-and-play device, you can start using it immediately without installing any drivers. Please note that this adapter is not compatible with tablets, cellphones, or Roku Express, and it does not support VPN networks.