Oticon Streamer Pro

The Streamer is the gateway to the ConnectLine system. ConnectLine empowers today’s Oticon hearing instrument users to participate and interact in a number of everyday situations which are at best difficult and at worst impossible, even with the best hearing instruments. The system includes dedicated solutions for watching TV, landline phone (domestic)use and a Partner/Companion Microphone. The Streamer also supports Bluetooth for mobile phone headset functionality, etc.
http://www.oticon.com/products/wireless-accessories/connectline/about-connectline.aspx