Off push button (in fact fallen without my noticing men): I must say that it nest bound by two tiny clips (in plastic) very fragile. It's amazing quun product sold very expensive (30% higher than the equivalent in other brands) is manufactured so bad! And even if the button is more than 3 months then it will be the turn of the bracelet to let go (quon can not change and therefore the device is screwed if the strap breaks or is damaged): mine already showing signs of weakness and more this bracelet is extremely difficult to put around the wrist. This Fitbit load is not recommended as its manufacture will not be improved.
