1、SIMPLE AND EFFICIENT: Simply plug and play, no messy cables wifi applications bluetooth needed. Connect effortlessly within 10 seconds. Say goodbye to the hassle of HD multimedia interface cables, extenders and keep your room clean and tidy. 2、EXCELLENT VISUAL EXPERIENCE: Support 4Kat.30Hz 1080Pat.120Hz ultra high definition output, providing excellent visual experience for learning, business meetings, family gatherings, and gaming. Enjoy high grade video signals with low latency, no delay, and no tearing on larger screens! 3、LONG RANGE DUAL BAND TRANSFER: The wireless HD multimedia interface transmitter and receiver can transmit up to to 328FT/100M for uninterrupted connection (less than 0.1s latency, almost real time). With 2.4G 5G transfer protocol, strong anti interference capability and high signal stability. 4、WIDE COMPATIBILITY: Suitable for PC, laptop, camera, DV, projectors, monitors, and HD TV. Ideal for business meetings, large conferences, teaching, home theater, outdoor cinema, live cameras, sports events, photography work, etc. Enjoy movies, photos, or business presentations on larger screens! 5、PORTABLE AND LIGHTWEIGHT: Compact and lightweight design (only 0.1lb), ideal for business travel, business meeting presentations, holidays, family gatherings, school lectures. Enjoy wireless HD multimedia interface convenience and high grade connection wherever you go! Item Type: Wireless HD Multimedia Interface Transmitter Material: Aluminum Alloy Transmitter: Input Port: HD Multimedia Interface HD Version: HD 1.4 Supported Resolution: 4Kat.30Hz, 1080Pat.120Hz 60Hz Power Port: Type C 5V 1A Receiver: Input Port: HD Multimedia Interface HD Version: HD 1.4 Supported Resolution: 4Kat.30Hz, 1080Pat.120Hz 60Hz Power Port: Type C 5V 1A Transfer Distance: Approx. 100M / 328FT 1 x Transmitter 1 x Receiver 2 x Cables 2 x Antennas 2 x USB Cables 1 x User Manual