0.7m Coiled Coaxial 8K 48Gbps HDMI 2.1 Cable 1. The coaxial cable features a dual-layer shielding structure, effectively reducing signal interference. 2. The signal copper core is wrapped in low dielectric constant Teflon material, ensuring stable signal transmission. 3. A copper wire shielding layer is tightly wound around the core, effectively isolating external interference. 4. The cable is covered with soft TPE material, offering improved elasticity, anti-knotting, and breakage resistance. 5. The cable has a thin diameter of Diameter 2.5mm, with the shielding core at Diameter 1.87mm, making it flexible and easy to store. 6. Supports 8K@60Hz and 4320P resolution, delivering ultra-high-definition video quality. 7. Compatible with multiple resolutions including 4K@120Hz, 2160P, and 1080P 3D. 8. Supports audio and video streaming from various devices such as cameras, tablets, and graphics cards. 9. Supports HDR, UHD, HDCP, Audio Return, Dolby TrueHD, and DTS-HD audio formats.