[Product Information]

USB C to HDMI Adapter: Connect your MacBook with USB-C port to an HDMI display, while also connecting a standard USB device and a USB-C charging cable. Mirror your MacBook display to your HDMI-enabled TV or display in up to 1080p 60Hz or 4K(3840x2160) 30Hz
USB Type C Adapter: Lets you connect the USB Type C device such as a Galaxy S8, MacBook or ChromeBook to an HDMI display, while also connecting a standard USB device and a USB Type-C charging cable
HDMI port: Max resolution 4K x 2K (3840 x 2160) 30Hz, compatible with 1080P, 1080I,720P. To stream video from laptop/phone/tablet with usb c 3.1 port to HDTV /Monitor/Projector with hdmi 2.0 port
USB A 3.0 port: For supply power or data synchronization. Up to 5Gbps data transmission speed, compatible with USB A 2.0 and below. Compatible with mouse, keyboard, camera, U disk, removable hard drive,camera or other USB A 3.0/USB A 2.0 devices
USB Type C 3.1 port: Female Port (Power Delivery Charging Function): Supply power from usb c power adapter for usb c pc/phone/tablet by pluging the usb c to usb c cable to usb c male port. Automatically adapt to 5W-60W. This Hub allows to charge the device while using the hdmi port or usb 3.0 port