Our adapters provide up or down angles for extending short distances, perfect for tight spaces between devices and walls. They prevent HDMI cable bending and damage. A premium chip reduces heating, enhancing its lifespan Our HDMI 2.1 connectors support 8K (7680x4320) resolution for audio and video. They feature ALLM, eARC, HEC, Dynamic HDR, Dolby Vision, VRR, 3D, and speeds up to 48Gbps The adapter has a double-layer metal casing: a nickel-plated iron exterior reduces interference and signal loss, while a gold-plated interior boosts signal transmission. The PVC shell protects the female interface Support HDMI devices like TVs, TV sticks, AV receivers, computers, game consoles, cameras, A/V displays, Xbox Series, PS4/5, and projectors. Perfect for home theaters and entertainment centers Comes with 90-degree and 270-degree HDMI adapters. Compact and lightweight for easy portability and plug-and-play use. Enjoy quality customer service and an 18-month warranty