Holiday Shipping Details & Extended Holiday Returns 
8K Clarity, Fiber Optic Material: This is an 8K Fiber Optic Hdmi 2.1 Cable that supports 8K@60Hz, 4K@120Hz HD display. Our HDMI 2.1 Cable is made of fiber optic material than ordinary copper HDMI cable is more resistant to electromagnetic interference, signal transmission is more powerful and durable, no signal booster, no longer afraid of signal loss. Long Fiber Optic Hdmi Cable 100ft even farther home wiring, company meetings, will not let your clarity and smoothness is reduced.
Extra large bandwidth, high quality material: The 8K Fiber Optic Hdmi 2.1 Cable is capable of high speed transmission with 48Gbps bandwidth, which can transmit more content per second and bring high frame rate for better gaming experience. The overall quality is more durable and beautiful. Reject the inferior quality of ordinary products, reduce the frequency of replacement, so that you can use a more secure.
Powerful and widely applicable: Fiber Optic HDMI 2.1 cable supports Dynamic HDR10,eARC,ALLM,QFT,QMS, VRR,BT.2020, 4:4:4 RGB, HDCP 2.2/2.3, also has 32 audio channels and 1536KHz sampling rate; 8k Fiber optica HDMI cable is compatible with Nvidia RTX 3080/3090 Xbox Series X PS5 etc. Powerful features that can adapt to a wide range of devices in your home, so that your experience is unmatched.
Smart Chip: Fiber Optic Hdmi 2.1 Cable principle is to collect the input electrical signal through the connection of the chip processing into optical signals for transmission and then through the chip processing into electrical signals for output, note: optical cable is a one-way transmission, from the "source" to "display ", please check the direction before use.
Mirror Mode: Displaying the screen to a larger screen for a more high-definition screen.
Extended Mode: More efficient split-screen operation for different scene.
Game Mode: Automatically adjusts the refresh rate to the most suitable level for a best game experience.
