3.5mm Microphone and Earphone output out: You can connect the capture device with your earphone with 3.5mm audio out port, and you also can connect a microphone and record voice comments when play game.It will bring you nice digital experience. No Latency 4K HDMI LOOP-OUT: This HDMI capture card has maximum input resolution up to 4K 60Hz and capture max resolution in 4K 30Hz, USB 3.0 Super High-Speed transmission, no delay, no freeze, without frame lag.it ideal for hdmi device such as Wii U, PS4, PS3, Xbox One, Xbox 360, Wii Just connect your HDMI devices to your PC or Mac for recording easily. Plug and Play: Easy to use and No driver supply, compact and portable.Supports up to 4K 60Hz HDMI input.You also can use any 3rd party software to capture or stream you HD game, or HD video source. 4K HDMI Capture Card: This HD HDMI capture card is designed with Super Performance Chip, stylish and compact by decent Aluminum Alloy shell.