There is a USB-C female interface, which supports fast charging and data transfer.USB 3.0 and USB 2.0 interfaces can be connected to U disks, mouses, keyboards, mobile hard disks, solid state hard disks, etc.. And they supports 5V/2A charging.The 3.5mm audio jack supports volume adjustment, wire control, microphone, and US 4-section headphones.It is plug-and-play without installing any drive.Item Name: Type C HubMaterial: Aluminium AlloyApplicable Models: for MacBook Series, for iPad Pro 2018/2020, for MagicBook, for NS Switch, Other Devices with USB-C InterfaceInput: USB-COutput: 1 x PD, 1 x 3.5mm Audio, 1 x HDMI-compatible, 1 x USB 3.0, 1 x USB 2.0Resolution: 4K*2K@30Hz, Backward Compatible with 1080P@60HzTransmission Rate: 480Mbps, 5GbpsPD Power: 60WFeatures: Multifunctional, Plug and Play, Easy to UseHub Size: 108mm x 26mm x 8mm/4.25" x 1.02" x 0.31" (Approx.)Cable Length: 150mm/5.91" (Approx.)Notes:Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes: (Hub Only, Others Not Included)1 x Type C Hub