MHL to AV Converter Cable MHL TO AV Cable Features :The Composite AV Cable connects to your MHL device such as samsung,Website:://.szvutech.com, HTC , LG,via the MHL Port connector to your TV,home theater receiver, or stereo receiver via the composite video and red/white analog audio ports . The cable also features a USB connector that you can plug into a power source, such as a computer or the included USB power Adapter.How to use this multi-function cable?Connect the multi-function AV cable to your Samsung mobile.Plug the yellow (video output port),white and red connectors (audio output port) of AV cable into the video - and audio input ports on your TV or receiver.Turn on your mobile or tablet and your TV or receiver.You can charge the mobile via the USB port (DC 5V) while using the AV Cable.