The Activity Tracker Loop I bought from Polar, because I am actually been very convinced of the brand. With Polar I had a very good implementation of the tracker expected. Or were my expectations here have been too great? The item arrived very well packaged and even independently of the other reviews the reduction of the bracelet had been no problem. Then recharge the internal battery's turn. Loaded the Tracker via a USB phone adapter. This worked without problems and was already the tracker for the first time to show what he can do. Internal display and seating were very comfortable. I was surprised on the evaluation on the PC. Unfortunately, it went no further. Install Syncronistations tool and connect bracelet went quite well. Yet create on the website the user and then it went no further. Any attempt to transfer the synchronized data on the website failed. It seems that I'm probably the only user of the phenomenon, because on the website, in the FAQ and Google I could not find a feasible solution. Everything there is very simply described what would in theory also works as intended.
Now I have a shortened bracelet, but for the very purpose I can not use so unfortunately. Too bad, but this one has it now if you do not buy in stores. Unfortunately there is a lack of support from Polar to the problem to fix.
I'm very disappointed with the product. Maybe is still found a solution but unfortunately I can not now so used. That is why only 1 star for an expensive bracelet with clock.