The UGREEN HDMI cable labelled "HDMI (Type A) - HDMI (Type A) (2 m, HDMI)" supports ARC (Audio Return Channel), but there is no specific information confirming that it also supports eARC (enhanced Audio Return Channel). However, the described characteristics of the similar UGREEN HDMI cables such as the 4K@60Hz HDMI cable and the 8K@60Hz HDMI 2.1 cable indicate that many UGREEN HDMI cables support ARC and in some cases also eARC, but for this specific model this is not explicitly confirmed.