






Any questions? Our AI beta will help you find out quickly.
This 6.6-foot HDMI 2.1 extension cable adopts male to female connector design to conveniently extend the built-in HDMI port of your devices. It fully complies with HDMI 2.1 transmission standard to stably deliver smooth 4K@120Hz high-frame-rate images with vivid HDR10 color and contrast layers. The eARC channel supports lossless surround sound transmission to soundbars, and it is fully compatible with 3D movie playback and copyrighted HDCP media content. Premium multi-layer internal shielding reduces signal attenuation and electromagnetic interference, avoiding screen flicker and audio dropouts during long-time use. Perfect for TV sticks, Blu-ray players, laptops and PCs with short original HDMI lines. Plug-and-play without extra drivers or power supply, simple to install for home theater, office and gaming equipment expansion.