Only @ Best BuySupports resolution up to 4K Ultra HD (4096 x 2160 pixels)High Dynamic Range (HDR) pass-throughSilver content soldering, 24K gold-plated contactsCertified for in-wall installationLifetime limited warranty

Surround yourself with uninterrupted sound with this Rocketfish premium optical cable. The 8-foot cable offers easy placement of your speakers and sound system, and the digital audio connection means you hear unimpeded audio. This Rocketfish premium optical cable has precision made connecters for a secure fit that won't get knocked loose.