This VGA to HDMI+VGA Adapter allos you to output VGA signals from personal computers and lapyops to your HDTV or projector.
This adapter has independent audio interface and micro 5pin power supply interfave
so you only neet to use one audio cable to connect this product to your computer or notebook
and the use one HDMI/VGA data transmissuin cable to connect this produst to your display device  
you can share your video,audio/data from PC or notebook computer,and watch on HD TV or monitor.
support dual interface simultaneous output display

PANEL DESCRIPTIONS
VGA(Male)plug connect to PC or Laptop
VGA(Female)Port connect to TV, project and so on
HDMI(Female)Port connect to TV, project and so on
Micro USB (Female)Port connect to power adapter
3.5mm Jack(Female)Connect sound output defices such as tikers and headphones