Agree with sizing, order 1-2 sizes bigger than you think you need. Works for what needed for.

Quick shipping and accurate sizing

Setup and pairing was relatively easy.

So far so good, reasonably fast shipping, sizing may be a little large if using the guideline provided. I am excited tp try to connect it and go.

I haven’t had enough time to really rate the ring and functions but it is comfortable and very easy to setup!

Great value!!! Rose gold is more gold than rose.

Fits ok but had to exchange for different size. Having 1/2 options would be great.

Can’t give five stars until I try!

Very fast shipping. I haven't worn it yet so I have no further feedback.

I have found good correlation in heart rate, but not in O2 SAT. 96% is not the bottom for anybody. I like that I can watch my activity. This is good for my health. I wish it were smaller in size, made more for a woman.

Quick delivery. Just got the ring

I just got it. Setup easy, comfortable fit and seems to be working… gave a 4 until I have time to use it.

So far I like the ring but haven’t had a chance to use it yet. However, I needed an exchange of sizes and I sent the rings I ordered back. They received the original rings but didn’t send out the new ones until I called 2 weeks later to request them. They sent them out right away but I don’t think I should have needed to call and ask them to send it out.

Took longer than expected to receive but happy with the product.

Comfortable fit, great value, easy to use.

Great value and fast shipping

Still haven’t been able to down load app. So it still not working. So it not easy set up for me.

Got here quickly, setting it up now. Will come back to review after using for a week or so.

I wanted some basic features without the monthly subscription.

Good customer service. Had to trade to get proper ring size. Don’t like that they use metric system and kgs for weight. Easy pairing. Nice looking ring and variety of rings.