?iVANKY's 18-month Warranty?For the benefits of our customers, we extend the 18-month Warranty to total of 54 months (18+36 months) for customers who have registered their products on our website. Feel free to contact our top-notch customer support team with any questions or concerns. ?Unparalleled durability?Built with premium slim aluminum shell and high-quality nylon braided jacket. Sturdy aluminum alloy shell gives extra durability when compared to most common plastic shell cables. Withstand over 15,000 bend lifespans. Withstands up to 5kg weight (around 2.5 laptops). No more worrying about the connector bending, coming out of the housing, or even being left in your TV's HDMI port causing any damage. ?Innovative improvement?Designed for all devices with HDMI 2.0 standard and backwards compatible with HDMI 1.4, 1.3 & 1.2. Tinplate Metal Shielding and gold-plated, corrosion-resistant connectors can protect against external signal interference, guarantee stable signal transmission and minimize signal loss. ?High Speed Data Capacity?iVanky 4K HDMI Cable 10 ft supports HDMI 2.0b including 18 Gbps, Mirror & Extend mode, Ultra HD 4K 2160p, HD 2K 1080p, QHD 1440p, HDCP 2.2, 48-Bit Deep Color, Audio Return(ARC), Dolby TrueHD 7.1 audio and Hot plugging.HDMI ARC supports 3D surround sound. It creates an immersive world right in your living room. Enjoy video and audio simultaneously without lag. Supports multiple audio formats, such as uncompressed 5.1, 7.1, DTS-HD, and Dolby. ?4K HDMI Cable HDR?iVANKY 25FT 4K HDMI Cable supports HDMI 2.0b including 18 Gbps, Mirror & Extend mode, Ultra HD 4K 2160p, HD 2K 1080p, QHD 1440p, HDCP 2.2, 48-Bit Deep Color, Audio Return(ARC), Dolby TrueHD 7.1 audio and Hot plugging.(NOT CL3 Rated).