In today's increasingly rich digital life, this 3FT HDMI cable will be your handy assistant in connecting all kinds of high-definition devices When you use it to connect your Smart TV and game console, the ultimate 8K@60HZ picture, from the delicate expressions of the characters to the grandeur of the scene, will be displayed, and 4K@120Hz high refresh rate support, such as sports or action movies, the picture is smooth and free of drag, and every detail of the dynamic can be clearly captured The HDMI 2.1 cable's high-speed data transfer performance of 48Gbps ensures fast response times for both HD video playback and file transfers between devices, allowing for smooth and natural operation