Sennheiser RS 175 Digital Wireless Over-Ear Headphones - Bass Boost and Surround Sound With TOSLINK Optical Audio Cable (5m) for Soundbars

Product 1: Closed, ergonomic, over-the-ear radio head with excellent digital wireless audio transmission for up to 2 people.

Product 1: Exceptionally similar digital Hi-Fi sound clarity and relay range of up to 100 m (visual connection)

Product 1: Allows you to switch between dynamic b and virtual surround sound for situative sound adjustment for your home entertainment

Product 1: Supports ogue and digital audio input and allows you to switch between these rings with or without cables.

Product 2: Optical digital audio cable: Perfect for equipment with a TOSLINK interface (OPT In / OPT Out or S/PDIF In / S/PDIF Out). TOSLINK connector to TOSLINK connector (F05 connector)

Product 2: Versatile: Ideal for transmitting crystal-clear digital audio from your TV, video game console (PS3/PS4/Xbox One), DVD/Blu-ray player, or TV streaming box to a soundbar, amplifier/amp, stereo/Hi-Fi system, D/A converter, and more

Product 2: High-End: This metal-free fiber optic audio cable, featuring a fully flexible PVC jacket, is entirely immune to electrical interference. Each cable undergoes multi-stage testing during manufacturing to ensure maximum product quality and durability

Product 2: 24K gold-plated connectors: Corrosion resistant gold plating keeps connectors clean. And because these cables are fiber optic, they provide 100 % signal transmission with 0 % loss