Long gone are the days when watches were only used to tell time. Nowadays, most smart watches are able to track your heart rate, sleep, and exercise progress. The Samsung Galaxy Active 2 watch does that and so much more.
The Active 2 has been upgraded to feature built-in pace coaching with advanced sensors to help you reach your goals quicker. It also not only tracks your heart rate but alerts you if it detects a high or a low heart rate. Plus, its waterproof design means you can access this information just about anywhere.
