Anyway, ignoring the app shortcomings, I'm going to say that this is a great little unit if you don't need absolute accuracy

Now I am stuck with this defective unit and TomTom is telling me that I need to sent it back to USA just to be verified by the tech support

But this unit is useless.

I'm willing to chalk this up to a defective unit of a new product, and with Amazon sending me a new one, I hope to edit this review again to look more like my initial glowing review

Well i believe when you purchase a 300U$ watch the minimum that you can expect is a quality control that can avoid the customers of defective units like this, TomTom seems to be ignoring that

The unit also became inaccurate at other times.

but i do not like the fact that when used on a Treadmill you have to adjust the distance by many as 1 mile or more, and well i have not figure it out completely how to take all the