Product Review

Compatible Devices : All Macbook, Chromebook Pixel ,Samsung S8
With this adapter, you can stream 4K*2K UHD video to your Monitor/Projector/TV with HDMI port from your type C supported computers. You can also connect your USB 3.0 devices(Mouse, USB flash, Keyboard, etc.) to your type C supported computers. The included type C/F offers you an easier charging way.

Features :
USB Type-C to HDMI / USB 3.0 / USB-C Multiport Adapter
This adapter is a great sidekick for your Laptop / Phone / Tablet with USB-C port; Macbook ,Chromebook with HDMI port, and charge your laptop / phone by using the type-c port.
HDMI Port: Output, support video resolution up to 4K UHD (3840x2160) 30Hz, downward compatible with 1080P 60Hz, 720P.
USB 3.0 Port: Work with devices such as keyboard,mouse,flash drive or a USB cable for syncing and charging cellphone or other devices.
Transmission speed up to 5Gbps, downward compatible with USB 2.0 and below. 
USB-C Port:Charging laptop through Type-C female interface, 5W-60W automatically adaptive.
Supply power upward to the main Type-C output device

Specifications:
Type:Type C
Has Retail Package:Yes
Item Name :Hub-HDMI
Model :Type C Adapter Converter
Length of the cable :approx.15cm
Materials of Hub:Aluminum
USB Agreement :USB3.1 Gne1 Backward compatibility
Package Included::
1 x Type C 3.1 to USB3.0/ HDMI/ Type C Female Charger Adapter