Item Type: Micro USB to RJ45 Adapter Material: Aluminum Alloy, ABS RJ45 Ethernet Connection: 10/100Mbps USB Port: Only used for power supply, no data transmission Length: Approx. 1m / 3.3ft How to Use: 1: Plug the TV stick into the HD multimedia interface of the monitor; 2: Plug the micro USB interface of the network card into the TV stick; 3: Plug the network cable from the router into the RJ45 interface of the network card; 4: Plug the USB power supply interface of the network card into the AC power supply; 5: Enjoy the fast and stable network brought by the network card 1Micro USB to RJ45 Ethernet adapter, watch 4K resources without freezing or buffering. 2RJ45 provides 10/100Mbps Ethernet throughput speed to achieve faster and more reliable Internet access. 3Plug and play, no need to install any driver for the Ethernet adapter, easy to use. 4With USB port, it is only used for power supply, no data transmission, stable and reliable. 5Using high-quality aluminum alloy, ABS material, durable, easy to install and use.1 x Micro USB to RJ45 Adapter1. Please allow 0?1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.