Convert USB to Gigabit Ethernet (RJ45) With USB3.1 Gen1 specification, data transfer rate up to 5Gbps, backward compatible with USB2.0/1.1 Alunminium housing, durable and elegant Gigabit Ethernet provides a fast and stable internet connection Support IPv4/IPv6, COE, Wake-on-LAN, full and half-duplex, automatic flip and flow control Fully support IEEE 802.3 standard, compatible with 10/100/1000Mbps data transfer Bus-powered, no power adapter needed Plug and play, no driver required