Input: HDMI Male Output 1: HDMIFemale Output 2: VGA Female, Output 3: 3.5mm Audio Port HDMI&VGA can not be used simultaneously HDMI support 4K@30Hz, V 1.4b, 3D VGA support 1080P@60Hz Micro USB 5V power port Product size: 65*45*16mm Cable length: 30CM