ClearSounds CSCLTVBT ClearBlue Bluetooth TV/Audio Listening System Headphones - Black SIMULTANEOUS CONNECTION - The headphones can be connected to two devices at once like TV & Mobile Phone QUALITY SOUND - high-fidelity sound that you not only hear but feel and experience STYLISH & COMFORTABLE DESIGN - Remarkably comfortable & adjustable headset with embedded microphone in headset allows for use with Bluetooth enabled mobile phones. RELAX & ENJOY THE MUSIC - TV/Music Listening time up to 10 hours REMOTE CONTROL - Supports remote control of play/pause, previous/next track, volume up & down