Extends any HDMI cable or extend your device HDMI port. This short HDMI extension cable also provide port flexibility when wall mounting HDTV HDMI cable and supports up to 4K/120Hz or 8K/60Hz 48Gbps, Ethernet & ARC, HDR, HDCP and CEC controls. It features corrosion resistant gold contact and shielded to maintain signal integrity. (Connectors: HDMI Male to Male; Length: 1M/3.3ft)