Model code: UGREEN FLAT 5 METERModel number:  50821HDMI Cable 2.0Supports 4K @30Hz ultra high definition resolution with high-speed 18GbpsFlat CableFlat cable design makes it more flexible and won’t twist easily, makes it easy to connect in a limited space. Specifications:– HDMI 2.0 male to male cable– Resolution support up to 4Kx2K@30Hz– High speed HDMI Cable with Ethernet– Data transfer rate up to 10,2Gb/s– 24K Gold-plated connector ** NOTE **– For 4K HDR high resolution, please make sure your monitor display screen supports HDMI 2.0 video source.