Older Polar Heart Rate Monitor Models

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.

Can't do without this filter. Have it on my older models.

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

This monitor is great. I have older models at work but I wanted one at home as well. I am a teacher and two monitors is imperative to maneuver through all of my applications. I should've gotten this a long time ago. Never going back to just one screen. Thinking about getting another one so that I can have 3. Great quality!!

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.

Interchangeable with all our Olympus tough cameras, even our older models.

charger works like its should. charges at normal rate.will wok with other models ..5d m2/m3 not made to work with older cameras before 7d

This is a replacement for an older one I had that was USB-A and micro USB. The transfer rate on the old was good, but this is much better.

We wanted good resolution for photography and decent refresh rate and speakers for the occasional tv show or movie. We reviewed many models and specifications. This model exceeded our requirements, but it cost less than slower models, so we got it and are very pleased with it.