Ugreen Premium Flat High Speed HDMI Cable with Ethernet Metal Case 24K Gold Plated Connector Supports 3D and Audio Return Full 1080p Compatible for Blu Ray Player, 3D Television, Roku Flexible flat thin HDMI cable, especially designed for wall-mounted devices like LCD TV Elegant Zinc alloy connector Oxygen free copper with Al-foil shielding, and corrosion-resistant gold plated connector helps to block EMI Compatible with any device that has an HDMI interface such as Blu-Ray Player, 3D Television, Roku, Boxee, Xbox360, PS3, Apple TV, Streaming Player, HD Cable Box, PC Stereos and many others Supports 3D Technology, 4K, Ethernet Channel, Audio Return Channel, 1080p Full HD Resolution, Transfer Rates of At Least 10.2 Gbps / 340 MHz, HDCP Compliant