USB A/USB C dual interface design meets the connection needs of different devices, no longer worry about the problem of interface mismatch, and is compatible with most current laptops, tablets, mobile phones and other devices. Plug & Play: As a no driver required portable 4K -compatible video capture card, it can be used without drivers and external power supply. so you can use the built-in functions of the current software to get a seamless experience. And the capture card is small size & easy to carry, no problem for outdoor and indoor live broadcasting. This video capture card adapter can capture video and audio simultaneously and transmit audio and video signals to computers or smartphones for preview and storage. Thus This video capture card is suitable for HD acquisition,teaching recording,game capture,live streaming,medical imaging, online meetings etc. Easy to carry,compact and portable, without external power supply.You can enjoy much clear video for your recording, live streaming etc. The video capture cards is up to 4K@30Hz High Definition Input, output max resolution 1920x1080@60Hz. Offer 1080P High Quality Recording and live steaming.The audio video capture card is very suitable for living games, Recording, editing and transferring games in high resolution. Widely Use: This Video capture card can capture video and audio simultaneously and transmit audio and video signals to computers or smartphones for preview and storage. Thus This 4K -compatible capture card is suitable for high definition acquisition, live broadcasts, conference rooms, video recording, teaching recording, medical imaging, game entertainment live broadcasting, etc. Color: Space Gray Material: Aluminum Alloy Package Contents: 1 * Video Capture Card Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.