Which Fitbit To Buy 2017 -

Continuous heart rate tracking, guided breathing sessions, and "Connected GPS" (using your phone's GPS for maps).

Built-in GPS (no phone required), water resistance up to 50 meters for swim tracking, and Fitbit Pay for contactless payments. which fitbit to buy 2017

If you are looking for the best Fitbit to buy in 2017, the lineup is more diverse than ever, ranging from slim fashion-forward bands to full-featured smartwatches. Continuous heart rate tracking