... Micro USB to MHL Adapter !> USB micro B port output 2> USB micro B port power supply 3> HDMI output port Micro USB to MHL Adapter Support the mainstream Micro USB ... definition, playing games, take action immediately. Support USB function. HDMI Port, USB Port, Power supply port, which were combined ... electricity. Be applicable for HDMI A type male HD signal transmitting cable to HD TV or display.