http://e2e.ti.com/blogs_/b/bluetooth_low_energy_blog/archive/2010/07/02/bluetooth-4-0-is-finally-here.aspxHello, I am very happy to announce that Bluetooth 4.0 has now finally been adopted! Thanks to the efforts of dedicated people from many different companies working together, the specification is now done and published (click here for more details)en-US6.x Production