Visible beauty of science and technology 7 port expansion, bring more functions 5Gbps fast transmission, work efficiently, multi-pronged data and power transmission, bring you an efficient working experience Two independent power supply interfaces ensure that large-capacity mobile devices such as large-capacity mobile power banks are transmitted and connected more stably VL817 main control chip, modular function optimization When connected, the entire bottom is lit with blue light, which is integrated with the transparent body, the working state is clear at a glance Rounded corners, design for you Specifications: Material: Transparent PC Output Interface: USB3.0 Type-A Input Interface: Micro USB Transmission Speed: 5Gbps(theoretical speed) Cable:USB-A to USB3.0 Micro-B 1M Chip:VL817 Package included: 1 x ORICO F7U 7 Port USB 3.0 Transparent Hub 1 x English and Chinese Manual Other items not included