Recently sony doing an secret Bluetooth headset. It's not also a Bluetooth headset, it also act as a Near field communication headset. Erjon Hatillari, designer of Bluetooth headset, was inspired by the simplicity of the Sony Vaio’s On/Off button and is almost as small. Using the same unique color scheme as the Vaio, the rechargeable earpiece’s chrome detail glows green during a call and orange when charging. In the form of a single ear bud with one large button control, this design combines easy-to-use functionality with basic ergonomics into one sharp looking earpiece. There are many features behind this device. It will in the market at the end of 2012. Sony plans to claim an patent to this device. It will be act with the Sony mobiles and Vaio laptop.