Latest digital or smart watch from samsung. this is very sleek and stylish . it comes with many feature that you can see your message in it and can track your fitness activity from it and the best part of this that you van connect this with your smartphone and has cool display
it has 512 mb ram and 4 gb internal memory and of which 1.9 gb you can .
the rotating bezel is best part of it that you can rotate it and turn to other function of it.
it has gyroscope heart rate monitor, ambient light sensor and accelerometer and other to
many input are make by voice recognition
it runs on the tizen operating system
IT has only one drawback that if your mobile get switch off then it do not put message of phone on it. no heating issue with this . I recommend to buy it