POLAR Verity Sense Optical Heart Rate Sensor

Polar verity sense is must have for any person doing multiple workouts , i super liked the product .Also i am very much satisfied with the delivery of the product

I was shocked to get a used piece while paying for new one, seal on box was broken pieces were not in place they should have been. It was evident that it was used and returned piece

Thank you seller Already use and device is ok.

I am amazed that a chest strap is more popular and 'supposedly' more accurate than an optical sensor. After years of annoyance with Garmin and other well known chest straps I switched to the Polar optical. These are FANTASTIC.. accurate, comfortable and reliable. I give this product 10/10 .. try it

The arm strap is much more comfortable than the chest strap. Polar is leading in HR measurement. My wrist measurement is about 30bpm off.

腕時計型の某有名メーカーのものと併用しています いつも正確に測定したものが同時にスマホで確認できるので、ペースメーカーとトレーニングの目安に大活躍です 水泳用にも使えます

Stays put on my arm and shows the changes in my heart rate right away. Just what I needed to keep track of my heart rate during my workout. Knowing my heart rate allows me to up or decrease workout intensity as needed.