As a follower of any activity is (step counter, distance, elevation, calories burned, heart rate, and sleep decomposition) with a nice tracking application on smartphone. But alas it is a disaster in sealing term and deserves a mark of zero at the slightest splash it no longer works. which is not the case of another brand. This is the third I buy, you must be masochistic ....... (despite having made the ascent of this problem Withing the company, it is not offered to purchase graceful solution Following this lack of sealing and I find it really sad.
