USB Extension Cable made in China usb3.0 expansion cable is a new type of cable based on USB, TypeC, audio 3.5mm, HDMI, RCA, RJ45 Ethernet interface, which can meet the functions of data transmission and charging. The highest data transmission rate of USB2.0 is 480Mbit/s, while USB3.0 supports full duplex, and 5 new contacts are added. The new contacts will be side by side behind the current...