Az óra design nagyon az esetem, és amiket tud, maximálisan lefedik az igényeimet. Pulzus mérés, GPS, az edzésprogramok, akku üzemidő teljesen jók, testre szabhatók. Telefonommal tökéletesen összhangban van, folyamatos szinkronizálásban.
A termék árát visszakértem, mert nagyon gyenge a fényerő, és mert már újan sem működött a gyors indítás (amikor az arcom felé fordítom a csuklómat, automatikusan mutatnia kellene indulnia, ez nem történt meg).
I bought as the highest model of Polar with the expectation of better GPS accuracy + new features + nicer look.
Features OK, they have everything I need + crap that satisfies someone, but is really about nothing like watching sleep. Fine is an orthostatic test, I would say that the results really match if a person is cool, tired, getting sick, ill. With the latest firmware update (version 4.0) it is possible to set the permanent backlight of the display during activity, that was a bit missing. The individual views of sports profiles are well adjustable, which is also more than enough, the display is clear, the readability on the sun is fine for me. They have a great endurance, I haven't tried maximum, but a 6-8h hike with GPS and chest strap and watch showed 80% capacity. Great is the strap, pliable, I can have them all day on my hands and I do not mind. The accuracy of pulse measurement by optical sensors is decent, but even 9 diodes will not shift the limitations of the place and measurement method. The problem, and crucially, is GPS inaccuracy, which seems to be a design problem and not firmware, because even more than a year after the release, they are unable to fix it. Cycling accuracy OK, running problem, sharp turns, attempting intervals, running in housing estate ... tragedy, even after the last firmware update no improvement. Immediate pace unusable, I run the watch downhill 9: 10 / km and then on the straight, where I slow down, it shows me 4: 35 / km ... even on the flat terrain, the pace fluctuates by a minute per kilometer. This is also related to the inapplicability of power measurement, which is linked to the instant pace. Sometimes they are undermining, depending on the terrain (forest, buildings) and weather, sometimes it is close to 5%, which seems to me a lot on the top model, while in the GPX log the distance is different, closer to what I measure on mapy.cz. They also show inaccurately the climbed meters - which I don't understand when he has a barometric altimeter. So a crucial feature