3.5 mm mini cable. There are sturdy screws on both ends that will not fall easily. with VGA connection via additional HDMI-compatible cable. 3.5 mm connection sends voice to the speaker or display. Suitable for business presentationTuck this lightweight gadget into your bag or pocket to do business presentation with your laptop and projector or extend your desktop screen to a monitor or TV. Widely suitable for desktop notebook projector HDTV media player cable box or other devices with HDMI-compatible connection. Plug-and-play no driver required no external power supply required. The HDMI-compatible female to VGA male converter supports resolutions up to 1920x1080@60Hz (1080p) including 720p 1600x1200 1280x1024 for high definition monitors or projectors.

The compact-designed HDMI-compatible to VGA adapter connects a computer desktop laptop or other devices with HDMI-compatible port to a monitor projector HDTV or other devices with VGA port.