Works great. I cannot guarantee the relevance of the data. But it suits me

The size fits well on the index finger. It's more than I thought, but the gold color is good, so I think it's okay to put it on my hand.

Is super good for the gluteus, putting a little weight on each side

Very good product! Faithful in accuracy and accuracy, I compared it to my Galaxy Watch Ultra and it was pretty close! Great precision! Co. I stopped with app weltory too and it got very close!

Me to be like it. All good. Even a dream. I got up to the toilet on the diagrams when I got up to the toilet at night

Nicely made, fast delivery, seems to work well. I measured my ring finger size and it was larger than all sizes on offer, despite my fingers being pretty normal size, definitely not large. I bought the largest size, and I can squeeze it on my ring finger, but now wear it comfortably on my pointer finger. It records HB, O2, steps, sleep and stress(?). My main interest was HB, and it seems to reasonably match my smartwatch data, so I’m happy. I’d now like a larger ring!

Size well, in the absence of trying but it gives good feelings.

For the perfect time, size 11 is a little big for a standard hand

It meets the characteristics described, after using it for a while to bathe, its color and its state are well maintained, the battery lasts about 3 to 4 days.

Colmi smart ring military grade titanium steel shell, health monitoring, IP68 and 3atm waterproof, multi-sport mode, r02 is purchased for 20,000 won ~ ~ It is close to the golden purple copper color, not metal, but plastic plate. It is.

Great ring. Full functionality: pulse, blood oxygen, stress levels, sleep quality, all types of activity (walking, running, swimming, etc.). Automatic monitoring of health parameters every 30 minutes (pulse-every 20 minutes). Convenient qring app. In 5 days of socks, the battery charge went to 20%. Ordered size 11 according to the measurement scheme-everything fit. I wear it on my middle finger, it doesn't interfere. Scratches did not appear. You can take a shower without taking off. Bought at a share-for 1 €. A good alternative to the smart Samsung ring for € 350 with exactly the same characteristics… exactly 350 times cheaper😀

Ordered 31.07, received 10.08 🥳 I will try and post my opinion later. Seems nice and quality for this price.

I ordered Number 10 was right on my index finger but I think I could ask for a measure above mine to be more comfortable. Reliable sensors I tested medical equipment and the difference when it had a difference was 1 more or less the only one I found strange and the step counter that sometimes does not seem to match that of the clock.

Does the L

Fast delivery. Tried the first time. The first minutes quite a stinging feeling, then a warm glow. After a session of 30min A significant difference in backache. Highly recommended

Very good to shape the body. Diet isn't everything. The exercise either. This tape helps a lot to accommodate fats. Very good to shape the body. Diet isn't everything. The exercise either. This tape helps a lot to accommodate fats. Very good to shape the body. Diet isn't everything. The exercise either. This tape helps a lot to accommodate fats. Very good to shape the body. Diet isn't everything. The exercise either. This tape helps a lot to accommodate fats. Very good to shape the body. Diet isn't everything. The exercise either. This tape helps a lot to accommodate fats. Very good to shape the body. Diet isn't everything. The exercise either. This tape helps a lot to accommodate fats.