Battery life: Two weeks
This is the top-of-the-range model in a series that is widely regarded as the pinnacle of multi-sport outdoor fitness watches.
It suits both the experienced sportsperson and the aspirational novice. It’s the best smartwatch I have ever tested.
There is comprehensive tracking of more than 30 activities such as hiking, mountain biking, skiing, indoor training, walking, swimming, golf and strength sessions. Sensors include accelerometer, thermometer, heart rate, pulse Ox and compass.
There is also an array of in-depth analysis from the likes of PacePro (to see how your pace improves) and V02Max tracking (measures your blood oxygen maximum).
Belkin : le Boost Charge Pro 2-en-1 à 99,95 € sur l Apple Store
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Test du Belkin Boost Charge Pro : une bien belle station de recharge MagSafe
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iPhone 12 : Belkin renforce sa gamme d accessoires compatibles MagSafe
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Somewhat large and potentially uncomfortable Not as accurate as some of the competition A little pricey
Bottom Line
The Polar Grit X is a comprehensive and mostly accurate fitness tracker, but may not appeal to more casual users.
Grit X
by Polar
The Polar Grit X is a comprehensive and mostly accurate fitness tracker, but may not appeal to more casual users.
The Polar Grit X is a fitness tracker aimed primarily at runners and athletes, with a heavy emphasis on long distance. It is also a very strong option for tracking a wide variety of other activities, and a compelling health tracker for general users. With an appealing design, a huge number of features, (mostly) accurate tracking, and amazing endurance, it has a lot going for it.