Polar Heart Rate Monitor Calorie Counter Accuracy

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.

[This review was collected as part of a promotion.] The refresh rate and accuracy of this monitor is top notch. I absolutely love it. My only issue that I have is that every so often, it doesn't turn on and I have to unplug the cable from the power block and back in again. The power block is typically super hot when this happens. Not sure why it over heats like that as most of the time I find this happening is when I haven't been using the PC and the monitor was off for hours. Doesn't make sense to me but take that out of the equation and it's AMAZING!

it has ok color accuracy and good response rate

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

My photographic experience dates back to 1973 but I'm new to astrophotography. After reading lots of reviews and articles on the topic I decided on the Star Adventurer. I'm starting with daytime use, tracking the Sun and doing time lapse pans. That way I will become familiar with the controls. Properly setting the polar orientation is all but impossible during the day but I am getting used to the equipment. In the near future I will be going to areas that have darker skies and shoot starscapes. The accuracy of the motor is uncanny. I can put the Sun or Moon in the frame and come back an hour later and it may be lower in the frame due to my not polar aligning it properly but the left to right accuracy is dead on.

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.

Incredible color accuracy and HDR; the local dimming is a wonder and the 240 Hz refresh rate is sure to add to the experience. At the moment this is my favourite monitor

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 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