HDMI 8K version is the most recent update of the HDMI specification and supports a range of higher video resolutions and refresh rates including 8K@60 Hz and 4K@120Hz, and resolutions up to 10K .These new cables are also backwards compatible with older version such as HDMI 2.0b/2.0a/2.0/1.4/1.3/1.2/1.1 version.
HDMI Generation:   HDMI 2.1
Connector type:     HDMI A Type Male-Male  
Resolution:     8K Ultra HD 
Refresh rate:                          up to 60Hz
Data transfer rate:     up to 48 Gps 
Color bandwidth:     up to 48 Gps
Wire gauge:      30AWG 
Cable diameter:     6.3 +/- 0.2mm 
Jacket material:     PVC 
Jacket color:     Black
Cable length:     3Ft  
Carton quantity:     120 pcs