In the world of wireless communication the most common devices for today includes, WIFI and Bluetooth which are successfully used in respective means. Since the modifications are made constantly to improve services so latest Bluetooth v4.0 has been announced with more powerful features including:
• Low energy
• Wide range of connectivity
• High speed data rate
Basically the device is designed for low power devices which run mostly on cell or batteries like watches, remote control, medical equipments, etc. The connectivity range for this Bluetooth v4.0 is above 200 ft which is far more than the previous version which has only 30 ft so that you can transfer data easily within this increased range with high speed and low energy technology. It is expected that this latest Bluetooth device will be available for customers by the end of 2010.