Tin-plated copper 0.5-5M: 30AWG 8-10M: 26AWG OD: 1-2M 7mm;3M 7.3mm ;5M 8.5±0.2MM ;8-10M 9.5MM HDMI 2.1 48Gbps Support HDR,3D,VRR,QMS,ALLM,eARC 8K@60Hz/4K@120Hz PVC Case+Braid