Sennheiser RS 175 Digital Wireless TV Headphone System

Giving you access to personal virtual surround-sound, the RS 175 Digital Wireless Headphone System from Sennheiser consists of a pair of HDR 175 headphones, and a TR 175 transmitter. The TR 175 features an analog 1/8" stereo input along with a digital optical input for connectivity to a variety of audio and home entertainment systems, and functions both as a transmitter and charging station for the headphones. You can connect up to 2 headphones to the TR 175, by using an additional set of HDR headphones (not included). The HDR 175 headphones have a closed, circumaural design, and have dynamic bass boost and virtual surround sound modes, allowing you to customize playback. Analog and optical audio cables are included, along with 2 AAA rechargeable batteries. Features • Closed, circumaural headphones with digital wireless audio transmission • Digital audio clarity with transmission range up to 328' (100m) line of sight • Switch between dynamic bass and virtual surround sound modes for customizable listening • Supports analog and digital audio inputs with easy toggling • Intelligently designed controls for ease of use • Multi-purpose transmitter functions as charging cradle and docking station • Transmitter supports multi-receiver transmission for up to two headphone pairs simultaneously • Ergonomic design for wearing comfort