Postta High Speed Flat HDMI2.0 Cable Support 4K(3840*2160P),3D,2K(1080P),48-Bit Deep Color,Ethernet Channel,Audio Return Channel.Easily connect your Blu-Ray player,streaming devices,PS3/4,XBOX 360,DVD Players,3D TV's,Computer, Home Entertainment device and other HDMI-compatible device to your monitors,4K/HD TV,displays,A/V receivers,or projectors. Product Features Flat Cable design perfect fits into all those tight spots,make it easy to laying along the walls.Making it perfect for running through tight locations or under carpeting. High-quality PVC material with environmentlly-friendly,wear-resisting and aesthetic features to ensure the using process more secure and reliable. The cable can reach 18Gbps transfer speed and also backwards compatible with HDMI 1.4,1.3,1.2. 24K gold plated connectors provide rigidity and resist corrosion. Cable with 24K Gold Plated connectors and Pure coppler conductors for Better Image/Sound Quality/Stable signal transmit and more durable,It can bring you faster and more HD experience. Product Specification HDMI2.0 Version OD:13.5*3.5 ± 0.2mm 99.99% Oxygen Free Copper conductor 24K Gold Plated connectors High-quality PVC material With ATC,CE,ROHS and REACH Certification 1 Year Warranty