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_x000D_ Material: Plastic, Electronic_x000D_ Shell Material: Plastic_x000D_ Interface Type: Type C to HD Multimedia Interface, USB3.0, PD_x000D_ Cable Length: Straight Plug_x000D_ PD Version: 60W_x000D_ USB 3.0: 5Gbps (Single Port Support 2.4A Fast Charging)_x000D_ HD Multimedia Interface Resolution: 4K30Hz, 2K60hz_x000D_ Support System: For OS X, for Windows, for Android_x000D_ Applicable Computer: Support Full Function Type C Type Channel Computer PackageList1 x_x000D_ _x000D_ TypeCHub 1 xInstructionManual