USB 3.0A male to USB 3.0A female adapter, both A male and A female are A-shaped interfaces, A female interface is crimped interface, and the shell is equipped with shrapnel. At the bottom, there are two harpoon legs and a PCB board sandwiched between the 9-pin terminals. The product terminals are flat and sturdy, with no high or low pins. After tens of thousands of plug and unplug tests, it has been designed with durable sockets and nickel plated for stable and fast identification of transmission. The product can not only convert interfaces to transmit data, but also extend the data cable through interface conversion to charge or transmit data to the device. It belongs to the USB 3.0 version and can be Backward compatibility with USB 2.0 and USB 1.1 devices. The product is widely used in laptops, mice, keyboards, USB drives, etc.