Features 1.3 IN 1: Multifunctional Type C hub, with HD Multimedia Interface, USB 3.0, PD multi interface expansion, to meet the needs of daily use of a variety of interface devices. 2.ULTRA HD: 3 in 1 Type C hub provides 4K HD and 3D visual effects, supports 4K at 30Hz resolution, enjoy cinema grade shocking visual effects. 3.APPLICATION: You can use this Type C multiport adapter to connect your for MACBOOK to external monitor, large screen clear display, multiply the efficiency. 4.USB 3.0: Type C docking station designed with USB 3.0 port, external connection to USB devices, high speed transmission, without repeated plugging. 5.PD CHARGING PORT: This 3 in 1 multiport adapter is designed with a PD port to support charging and playing without powering up, enhancing the entertainment experience. specificationItem Type: Type C Hub Material: Plastic, Electronic Shell Material: Plastic Interface Type: Type C to HD Multimedia Interface, USB3.0, PD Cable Length: Straight Plug PD Version: 60W USB 3.0: 5Gbps (Single Port Support 2.4A Fast Charging) HD Multimedia Interface Resolution: 4K30Hz, 2K60hz Support System: For OS X, for Windows, for Android Applicable Computer: Support Full Function Type C Type Channel Computer PackageList1 x TypeCHub 1 xInstructionManual