Bluetooth and eGPS waters, so it's only fitting that it's the first to cram Bluetooth, eGPS, and FM all on one chip. The BlueCore7 silicon combines Bluetooth v2.1+EDR, ULP Bluetooth (or Wibree), eGPS (which they say works better in indoor and other non-GPS-friendly locales), and FM Tx and Rx in what they say is a major step in reducing the size, cost, and power needs of wireless devices. CSR boasts that this chip integrates "more wireless technologies on a single chip than any other product on the market." Who are we to argue? They expect to have BlueCore 7 to be available in volume starting in Q4 2008, when you'll be able to listen to FM radio on your Bluetooth headset while finding your satellite position indoors.