Features:  4-in-1 multifunctional Type-C hub, equipped with Type-C interface, USB3.0 port, 3.5mm audio jack and HD interface, can connect multiple devices.  The Type-C interface supports PD charging protocol(max 60W) and data transfer, more convenient to use.  The USB3.0 port provides up to 5Gbps fast data transmission, support mouse, keyboard, U disk, hard drive, etc.  Expansion HD port supports resolution up to 4K 30Hz, it can be easily connected to large-screen TV, projector and monitor.  Small size, easy to carry and use. Aluminum alloy material, good heat dissipation, durable and wear-resistant.  Widely compatible with iPad Pro, Type-C interface laptops and Type-C phones with OTG function.    Specification:  Type: 4-in-1 Type-C hub  Color: Grey  Material: Aluminum alloy  Port: Type-C, USB3.0, 3.5mm audio jack, HD  Transmission rate(USB3.0 port): Up to 5Gbps   Item size: 6 * 2.8 * 0.9cm /2.36 * 1.1 * 0.35in  Item weight: Approx. 20.7g /0.73oz  Package size: 10.1 * 8.5 * 1.6cm /3.98 * 3.35 * 0.63in  Package weight: 33g /1.16oz    Packing list:  1 * Hub