Apple watch 2 (Release Date: June or September 2016/ Price: $549-$999)

Among the wearable devices, Apple watch has clinched hearts of the tech lovers and now its second version is reported to be available on September this year in market. Among the original technological and design features such as Digital Crown, Force Touch Sensor, Taptic Engine and watch faces its likely Digital Crown and Taptic Engine to be available on the newer version along with 3D touch as seen on the iPhone 6s. It is unlikely this version will be self sufficient either requiring an iPhone to push information into the device. An extended battery life from the current 18hr will be much coveted by the potential buyer of apple watch 2.