To far great have not had it long enough

Fits good charging it now and we shall see how it works

The HERZ P1 ring is pretty good and it was very easy to set up. My order was fulfilled quickly and accurately. However, the online sizing guide is not as accurate as I would like, making the ring extremely tight on my finger. I do prefer the HERZ P1 ring for sleep and exercise/fitness/ heart health tracking to a much more expensive Garmin fitness watch that I own and wear, and the report graphics and detail on the HERZ P1 ring are much more detailed. Overall, I am pleased with the ring so far, with the exception of the tight fit (I did get the largest available size; I guess my fingers are pretty fat, although I certainly am not fat).

Slow shipping easy set up

Took a little longer to get here but looking forward to using it

Comfortable & easy to set up

Just received so can’t review today

Good customer service

Product looks great. Setup is easy. Sizing is tough but can make it work. Going to request exchange for one of two rings purchased due to Sizing.

just got it....too soon to leave a review

So far the ring fits well and is charged.

Easy setup and so far it is comfortable. I had to return because the first one was too big. It took over a month to get a replacement and I had to call to get it moving.

So far easy set up but I wanted to use it on my pointer finger, size 9 and didn’t fit and had to use it on my ring finger….and I did follow your instructions on size measurements.

It was easy to set up and get it connected to the app. It seems to have a wide range of activities to track. As an active 69yo mountain biker, hiker, and occasional swimmer, I can’t wait to see the results.

it came a bit big, wish it had a tracking

Just received it and it seems to be working well, had a very simple setup which was nice. It just took 3 weeks to arrive from my buying date

It great would recommend

Easy setup, comfortable fit.

Shipped quickly, has a stylish design and fits comfortably.

Comfortable, easy to set up