Product Description The HDMI 2.1 Cable (3m long) supports 8K video @ 60Hz, 4K video @ 120Hz, 2K video @ 144Hz, 48 Gbps, dynamic HDR, eARC, providing Ultra HD video and audio transmission experience and 3D visual effects, plug and play. Please NOTE: make sure your devices support 8K. this cable is NOT compatible with mini HDMI or micro HDMI. Constructed with gold-plated connectors and tinned copper shielding to minimizes signal interference. Works with all of your HDMI devices, it's a must-have HDMI cable for all of your home & office devices. Output Devices: personal computer, laptop, set-top boxes, XBox One, PS3, PS4 and more. Display Devices: monitor, projector, DVD players, TV and more. Net Weight: 244.6 g Package Included: 1 x High Speed 8K HDMI 2.1 Cable With Gold Connectors & Braided Nylon Made (3m Long)