Durable 4k HDMI cable: 4K HDMI 2.0 cable has a super durable PVC jacket with a bending life of 15000+, and is equipped with high-quality 24K gold-plated connectors. The core conductor is made of oxygen-free copper , Very durable, HDMI cable can also be easily coiled without kinking or tangling, easy to store and carry. Compatible with all versions below HDMI2.0: 4K HDMI 2.0 cable conforms to the latest tested and certified version of HDMI 2.0, which is very suitable for all devices with HDMI 2.0 standard, and is backward compatible with previous HDMI 1.4, 1.3, 1.2 and 1.1.