Features: Experience Fast Speed networking with RJ45 Coupler, gadget that effortlessly extends your Ethernet connection no compromising on performances. with aluminum alloy body and plated contacts, this Ethernet coupler adapter ensures a stable connection for long reliability. for enthusiasts, professional, and anyone in need of a quick and easy solution to extend their Networking cables for home or office. Whether you're downloading, streaming, or engaging in real time communication, the RJ45 Coupler provide a stable connection for multitasking across complex Networking. With integrated intelligent chipset, and compatibility with Cat7/Cat6/Cat5e/Cat5 cables, this Ethernet cable extender is indispensable tool for efficient Networking extension. Specifications: Materials: Aluminum alloy Size: 60x18.7x13.5mm Types: USB A to RJ45, Type C to RJ45(optional) Package Includes: 1PC USB to RJ45 Coupler note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the picture may not reflect the actual of the item.