【USB3.0 male to female (AM to AF) adapter】 With 90 ° up and down USB design, change the direction of the USB device, solve the problem of corner blind spot or interface USB Space. 【High transfer rate】 USB 3.0 adapter, transfer rate up to 5 Gbit / s (theoretically), backward compatible with USB 2.0. The transfer rate may vary depending on the USB connection. 【4 packs】 Environmentally co.ukiendly injection molding with gold plated interface, durable and corrosion resistant, 4 packs to meet your needs. 【Widely used】 Suitable for PC / Laptop / TV / DVD player / Game system / Mouse / U disk / HDD / Camera / Monitor / Printer connection. 【Plug & Play】 Support hot-swappable .USB transmission, large design, compact and beautiful, easy to carry. Note: 1. USB3.0 devices can only be connected at both ends to achieve the actual transfer speed 2.Connecting different USB ports, different baud rate 3. Backward compatible with USB2.0