"Product parameters: Material: PVC Color: black+gray Size: about 2 meters long Interface: HDMI+HDMI Package list: 1x HDMI cable Product gold plated contacts offer better corrosion resistance and enhanced signal transfer. Multi-stranded, high-purity copper conductors improve signal integrity and minimize resistance. 100% coverage of high density polyethylene and polyvinyl chloride jacket isolates outside signal. Metal braid and 2 layer Aluminum-Mylar shields protect against external signal interference, ensures stable transmission and reduces signal loss. HDMI A Male to A Male Cable: Supports Ethernet, 3D, 4K video and Audio Return Channel (ARC). Compatible with the HDMI 2.1 (4K Video at 60 Hz, 2160p, 48 bit/px color depth) that supports bandwidth up to 18Gbps and backwards compatible with earlier versions. Compatible with all 3D Blu-Ray players, Real 3D TV, AV receiver with Full HD, UltraHD. This cable allows you to share an Internet connection among multiple devices without the need for a separate Ethernet cable."