The USB Type-C to HDMI 3-in-1 Multiport Adapter allows you to connect a TV, monitor, or projector with an HDMI port to a device that has a USB Type-C port, with a resolution up to 3840X2160P 30Hz.You can also connect your USB3.0 devices(mouse, USB flash disk,keyboard etc) to your USB type C supported computers. The type C/F lets you charge your computer easily.  USB 3.1 type C interface with transfer data rate up to 10 Gbps * Three output ports: USB 3.0 female output port , HDMI female output port, USB-C female charging port  USB 3.0 type, a standard female output port with 5Gbps data transfer rate * HDMI female output port, support 1080P HDTV, monitor ,projector * USB-C female charging port (the charging port doesn't support data transfer, AV out, output charging and extending adapter * Supports resolutions up to full aperture 4K/2160p(4K) ultra HD  Easy operation: plug and play, no extra driver is needed * Compatible with Mac OS, Chrome OS, and Windows 10(Only compatible with MacBook)  Cable length: approx 91.5mm/3.6'' inch