Specifications:

Operating Temperature	0℃ to +45℃
Operating Humidity	10% to 90 % RH (no condensation)
Storage Temperature	-10℃ to +70℃
Storage Humidity	10% to 90 % RH (no condensation)
Power Supply
USB-C PD Charging Port	60W(20V/3A)
USB-A Port	7.5W (5V/1.5A)

OPERATION

1)  Connect the USB-C male port of this product to Macbook

2)Connect the three USB3.0 ports to three USB devices

3)  Connect the Mini DisplayPort port of the Docking to display with Mini DisplayPort port ( Apple Air book) with

one Mini DisplayPort cable

4)  Connect the HDMI port to HD display with one HDMI Cable

5)  Connect the VGA port to HD display with one VGA Cable

6)  Connect Gigabit Ethernet port of this product to Ethernet Router  with an Ethernet cable

7)  Connect the Stereo port to earphone

8)  Insert Micro SD and SD/MMC cards into the card reader ports

9)  Connect the Type C charging port, it can charge for the MacBook

Note:

1.When connecting the USB-C male port of the adapter to Chromebook, the mouse to be connected to

the USB 3.0 port will not work immediately, it will have seconds' delay. This problem is caused by the

incompatibility of Chromebook, not by the product itself.

2. When connecting this product to Chromebook, the VGA video signal may not appear on the screen of

the VGA monitor under certain resolutions

The above two problems are caused by the incompatibility of the  Chromebook system, not by the product itself.