Features: You can use this adapter to convert the 20pin interface into two USB3.0 port, and then you can connect to various USB3.0 devices you need, or you can connect other transfer devices to expand more functions. WBTUO USB3.0 products are produced with environmentally friendly materials, have good electrical conductivity, strong anti-interference ability, and ensure the stability of high-speed data transmission. USB3.0 increases the transmission speed of the existing 2.0 interface by 10 times and is backward compatible with USB2.0 and USB1.1 devices. The theoretical maximum data transfer rate of USB3.0 is 5Gb/S, and the theoretical maximum data transfer rate of USB2.0 is 480Mb/s. Today, USB has become a must-have interface for electronic products. USB2.0 is facing the fate of being eliminated. Almost all USB interface devices will move toward 3.0 upgrade. USB 3.0 interface, which provides sufficient bandwidth for a wide variety of devices and applications. Specifications: Material: ABS Size: Approx. 4.5*2.4*1.8cm/1.77*0.94*0.71inch Interface: 20Pin USB3.0 To 2*USB3.0 Package list: 1 x Adapter Head 1、You can use this adapter to convert the 20pin interface into two USB3.0 port, and then you can connect to various USB3.0 devices you need, or you can connect other transfer devices to expand more functions. 2、WBTUO USB3.0 products are produced with environmentally friendly materials, have good electrical conductivity, strong anti-interference ability, and ensure the stability of high-speed data transmission. 3、USB3.0 increases the transmission speed of the existing 2.0 interface by 10 times and is backward compatible with USB2.0 and USB1.1 devices. 4、The theoretical maximum data transfer rate of USB3.0 is 5Gb/S, and the theoretical maximum data transfer rate of USB2.0 is 480Mb/s. Today, USB has become a must-have interface for electronic products. USB2.0 is facing the fate of being eliminated. Almost 5、USB 3.0 interface, which provides sufficient bandwidth for a wide variety of devices and applications.