I have a Charge 3 and like a lot of things about it; it is waterproof, the design is slim, the vibration is nice and strong so works well as an alarm, and it has interchangeable bands. On the down side is the limited selection of usable clock faces, which are the usual styles that Fitbit designers seem to limit themselves to doing, though in the case of Charge 3 those designs are more limited than on my old Charge 2 or on my Ionic. In fact, all of the clock faces I have liked on the Ionic were created by 3rd party designers. So my idea is to allow 3rd party clock faces for the Charge 3. That way, Fitbit doesn't have to design them, but the users will end up with a large selection of clock faces...some data heavy, some with configureable data selections, some digital 12/24 hour time and others analog with or without second hand, some with fewer larger numbers, but presumably most will use the *entire* screen space instead of leaving large areas of blank unused space. Another feature I would like to see is the ability to select screen on-time as 5 vs 10 vs 15 vs 20 seconds, instead of the single 3 seconds it now has. Really? 3 seconds? The Ionic allows for a selection of timeouts on the device and it's very handy. Finally, I would like to be able to set an alarm time from the Charge 3, not just from the app (which requires synching with the Charge 3, but that may or may not happen in time to *use* the alarm because of the synching issues). If you start with one change, I would recommend allowing 3rd party clock faces, as that would make the greatest number of people happy, which would likely increase sales and decrease returns.
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