Tag Archives: accuracy

I Get To Check Out The New ‘Garmin’, Ultra-Long Battery Life, ‘Enduro’, Thanks To ‘Heart Rate Monitors USA’ (HRM USA).

by Anura Guruge


Click image to access the ‘HRM USA’ product page.


Side-by-side with my ‘Garmin’ ‘Fenix 6 Pro Solar‘.



I am thrilled & GRATEFUL to ‘Heart Rate Monitors USA‘ (HRM USA) for giving me the chance to try out the latest & greatest ‘Garmin‘, the ultraperformace ‘Enduro’ with an insanely long battery life.

It is an impressive watch, out-of-the-box — as you would expect from a $899, Titanium-bezel smartwatch. It is also BIG as you will be able to tell from the pictures. It is the same size as a Garmin Fenix 6X or 5X. I have never owned (or even tried out) a Fenix ‘X’. As you can see I have dainty wrists. But, I kind of LIKE the Enduro. It sure has presence.

Right now (i.e., today) — & for the next couple of days — I will be putting the Enduro through its paces SIDE-by-SIDE with my trusted Fenix 6 Pro Solar. I like to check & calibrate steps, heart rate, floors climbed etc. (Actually that is part of my self-created ‘brief’. I like to report back to HRM USA on smartwatch accuracy. They find the data useful to have.)

So far, so good.

Setting it up was a BREEZE. Garmin is getting slicker & slicker. Very smooth. Paired with my Android Google Pixel 5 in ‘seconds’. Good. Impressive. I am pleased.

I will, of course, keep you posted. That is what I do. SMILE.


Related posts:
Search ‘HRM USA’.


by Anura Guruge

Garmin Vivoactive 3 GPS Is 100% Accurate Measuring Marathon Run; Others Not So Good.

by Anura Guruge



Click here to access the U.K. “Daily Mail” article.


This article held no surprises for I. I knew the Garmin Vivoactive 3 GPS was pretty accurate. I had clocked it against a car odometer — albeit in the 3.5-mile range, rather than at the marathon distance.

That the Garmin Vivosmart 4 was inaccurate should not be a earth-shattering. It doesn’t have GPS.

That most of the other watches were quite inaccurate too is more of a concern. I owned a Samsung S3 Frontier. That, at the 2-3 mile range, was pretty accurate.

I owned two Vivoactive 3s and a Vivoactive HR prior to that. I then graduated to a Fenix 5 and then to a Fenix 5 Plus. I have checked the GPS on the Fenix 5(+) and have no major issues.

But, this is sobering.

I tested a low-end Fitbit recently and could not believe how inaccurate it was. It was a joke.


Related Posts:
Search ‘Garmin‘.


by Anura Guruge