This Ultra High-Speed HDMI 2.1 Cable with Dynamic HDR and enhanced Audio Return Channel (eARC). Supports resolutions up to 10K and refresh rates up to 120Hz. This ensures support and optimal bandwidth and speeds for Gaming, Streaming, HDTV as well as optimal performance for Sony PlayStation 5 (PS5) and Microsoft Xbox 1, Xbox Series X, Apple TV 4K, 4K HDR, HDR 10 and Dolby Vision, PCs and MacBook Pro. Supports 8K@60Hz and 4K@120Hz 48Gbps bandwidth GRS 4.0 (Global Recycled Standard) Certified rPET and rTPE materials Length: 1m