I have been using the fitbit smartwatches, and even use to have Fitbit monitor watches for quite long time. Considering the features, durability, functions, features, branding and of course the price it is perfect, just perfect. Though there are some top notch brands with high price and premium products but I personall recommend that might be exagerration of this.
Fit bi comes with heart rate moniotor, daily calaorie reports, calarie burn counts, distance meter, recieve calls, texts, check mails and what not. It can make your life quick and on the go. do not have to indulge myself in smartphone and get distracted.
It is really great.