1. Material: CNC integrated process aluminum alloy shell
2. Interface: output male Type-C extension to USB2.0 female *4; transmission rate: 480Mbps (theoretical speed); maximum working voltage / current: V = 5V; A = 500mah (can drive a Mobile hard disk no more than 1T )
3. Function: Expand 4 USB2.0 interfaces that can be used at the same time; can be used for Apple, Huawei and other notebooks; compatible with most USB external equipment such as USB flash drive, mouse, keyboard, hand-painted board, etc. Plug and play, support hot swap. Support mobile phone, tablet OTG function application
4. System compatibility: Windows, Mac OS, Linux, Android 4.2 or above mainstream system