Sony has officially unveiled its second generation fitness tracker, the SmartBand 2 with improved features and functionality.

Sporting a minimalistic design, neat and elegant look, along with a comfortable form factor, the Sony SmartBand 2 arrives with a silicon band, and functions as an "activity tracker with intelligent heart rate monitor." According to Sony, the SmartBand 2 will allow users to track their workouts as well as all their movements.