Snowkids 10K 8K HDMI 2.1 Cable is a 10 ft long, ultra high-speed HDMI cable with a metal casing and gold-plated connectors. It supports 8K 2.1 HDR 120Hz 48Gbps 3D 2160P Ethernet and Dolby 7.2. The cable is flexible and powered, making it compatible with various brands such as Panasonic, Apple, Samsung, Microsoft, Sony, Dell, AOC, Audiolab, Lenovo, Audeze, LG, Vizio, Acer, ASUS, Audioengine, Amazon, HP, Advent, and Archos. It is suitable for use with TVs, video players, and other audiovisual equipment.