[Global presence over 40+ countries]: Professional manufacture since 1980 with deep understanding on connections products [Sophisticated X Flexible Wire]: Manufactured in accordance with last HDMI specifications. Flexible wire design delivered the most considerable design concept [Enlightening X True 4K]: Premium structure supports 4K HDMI 2.0 with 18Gbps, HDCP2.2 and up-to-date premium capability [High-Fidelity X OFC]: OFC pure copper conductor provides high-speed and true-fidelity signal transmission without quality loss [Metallic X low-EMI]: High quality metal shell inside connector reduces EMI and make connection in solid