Heart Rate Monitor Rings

This watch has some many useful function including calling for help if you fall, heart rate monitor and other health app. I feel like Dick Tracy when I speak into my watch using the intercom or answering a phone call.

Great that he can monitor his heart for afib and take an EKG whenever he wants.

This is the third Apple watch I've owned. It seems that this watch works a little faster than the others. I use it as much for health issues. The Heart Rate monitor picks up the same as my belt. This is an improvement over the past watches. The Blood O2 is good, particularly now with Covid as lung function is an indication of the virus. All in all it's a worthwhile purchase.

This watch is absolutely perfect for my husband and I. We aren't sports fanatics but need to keep track of heart rate. We walk, ride bicycle, and treadmill. This watch tracks it all. Best of all, we only have to charge once every 3-4 weeks. Just wish I could get another one in the white rock color.

I love this monitor. It was easy to set up and the instructions were prefect. I'd buy another one in a heart beat!

I use this to mount a graduated ND filter on some of my lenses. I did not really put this ring to any serious test or demanding use. There are really just a couple of things to consider with these rings. One is that the thread is smooth. The other is that the ring does not bend. If it bends, it becomes difficult to screw things on it and/or to screw it onto lenses or other rings. I really did not want to rate this product because, as I said it above, I did not really put it to any serious testing. Because I had to rate it, I gave it five stars.

i use this as a second monitor and couldnt be happier. tHIS MONITOR PERFORMS JUST AS YOU WOULD EXPECT IT TO. THE REFRESH RATE IS INSANCE AS WELL. VERY GOOD PRICE

Amazing monitor! Refresh rate and clarity is incredible

I love this camera with all my heart.

This little light is big at heart!!