Micro USB to HDMI Cable, 6.5 feet MHL Micro USB to HDMI 1080P HDTV Adapter Cable with integrated USB Charging Cable for Samsung Galaxy Note and Other MHL-enabled Smart Phones Connect the Micro USB(MHL) cable into your devices,connect TV through the HDMI port,switch the TV to HDMI channel Connect the USB cable to a power adapter(at least 5V 1A) to supply power for the HDMI connector(if no power,it will not work) Restart your devices,contents will be shown on TV,ready to watch video or play game The length of both MHL to HDMI cable and USB cable are 6.5 feet MHL Micro USB to HDMI 1080P HDTV Adapter Cable