Anthony Chiarello

Đánh giá về Polar electro oy

I've been using Polar Electro Oy heart rate monito...

I've been using Polar Electro Oy heart rate monitors for a few months now, and I must say they are incredible. The accuracy of the heart rate measurements is impressive, and the devices are comfortable to wear. The app is easy to navigate and provides helpful data to monitor my fitness progress. The only suggestion I have is to improve the battery life of the devices. Overall, I'm very satisfied with my purchase.