8K Ultra HD Output Supports up to 8K@60Hz and 4K@120Hz with HDMI 2.1 delivering crystal-clear video and smooth performance. Plug & Play No Driver Needed Simply connect and start streaming instantly. No installation or software required. Wide Compatibility Works with MacBook Pro/Air Pro Samsung Galaxy and other USB-C devices that support DisplayPort Alt Mode. Stable & Durable Design Premium aluminum casing ensures better heat dissipation and long-lasting durability. Important Note Before Purchase This adapter only works with USB-C devices that support video output (DP Alt Mode). Not for charging or Lightning devices.