High-speed HDMI extension cable. I used it for testing only once, and it worked without any problems! Cable length: 1m Cable shape: Ethernet, HDMI Product size: 100 x 10 x 10 cm; 80 g Item weight: 0.08 kilograms ━━━━━━━━━━ Wide compatibility: Compatible with all HDMI-equipped devices such as Fire TV Stick, Oculus Rift, PS4/PS3, Switch, Chromecast, Apple TV, HDTV, PC, Xbox 360, XBox one, Wii U, which are equipped with standard HDMI terminals. 4K High Resolution: Even with the extension cable, it supports HDMI 4K @60Hz high resolution, allowing you to enjoy 4K streamed movies and dramas in ultra-high resolution and high definition with superb image quality and powerful sound. It can transmit video and audio signals over long distances. High-quality guarantee: Uses 30AWG and 99.996% pure OFC (oxygen-free copper) high-quality materials, and a triple-shielded structure for high durability and interference prevention. The 24K gold-plated connector prevents signal instability due to aging. Easy to use: An extension cable that extends the existing connection between devices, supporting both mirror mode and extended mode, allowing you to freely adjust the working mode. Suitable for conference rooms, offices, home entertainment, exhibitions, and other places. ━━━━━━━━━━