This bracelet stays on well and sync's nicely with the iPhone6S Charges quickly and battery last one ...
This bracelet stays on well and sync's nicely with the iPhone6S<br />Charges quickly and battery last one day if heart rate monitor is on steady.<br />This is a nice solution to the very expensive trackers.<br />I received this an an update to the original bracelet that did not stay on well.
Rating: 4 stars