Are Heart Rate Monitors On Phones Accurate

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 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 can fit 2 of my BenQ 27 monitors & cables perfectly into this sweet heart!! I absolutely love it it has made my life so simple!

5 stars! Stable and very easy to adjust level with slider on.

Bought 2, so far the monitors are great. Clear, 240hz refresh rate is awesome.

[This review was collected as part of a promotion.] samsung is the best..monitors, t.vs, devices, phones. My only go to sinxe the galaxy s6 edge!

Superb studio monitors, with amazingly robust, but very tight and accurate bass.

I have been using the AKG K240 phones for 20+ years.  This is my third set.  They have always given me a fairly accurate representation of sound for getting a reference mix - the newest ones are no exception.  Lightweight, comfortable in long sessions, and now with detachable (read: easily replaced) cable - these are my favorites!

I have been reading about these beauties for some time. I have a home studio with no shortage of high quality headphones for tracking but they are all closed-back style for noise isolation. Many pros insist that open-back headphones are best for mixing because of accuracy, a lack of bass buildup and reduced ear fatigue. Although the HD600s are advertised as "audiophile" phones, I have repeatedly seen them reviewed as being some of the most accurate units around for professional mixing as well. B&H had them on a special and I took the leap. When they arrived, like all new transducers, they were a little stiff and needed some breaking in. After running music�through�them for about two days, they really opened up. Now, I totally agree with the reviews I've seen. These babies are spot-on accurate. There is a slight bass boost which would be distracting if these were closed-back because the energy couldn't dissipate but with the open-back design it's present but not really noticeable. What really shines with these are everything above about 50 Hz which is ruler flat all the way up. I use SonarWorks Reference to fine tune the response and the "averaged" response compensation curve for the HD600s is within 3 dB through the mids and highs - the flattest curve for any phones modeled in the software. OK, now my ONLY gripe is that they have separate wiring to each earcup rather than the more conventional single sided cable input but that's a minor thing compared to the amazing sound. If you're serious about mixing and need accurate headphones, these are the ones.