RingConn Gen 2 Air Sizing Kit - Size First Before You Buy - Choose from 9 Sizes - Sizes 6 to 14 - Only Smart Ring

There are enough sizes to find your perfect size. I have a size 10 on my right pointer finger. UPDATE: I have officially bought it and it came in yesterday! My first impression on it was that it feels like cheap plastic, but when I went and read the materials it’s made out of it made sense in order to keep it lightweight. As I’ve only had it for 24 hrs I can’t give a good review if it’s worth it or not but I will update again later. I order the size 10 as the sizing kit let decide which size would work best, it fits the same if not a little bit bigger than the sizing ring but nothing that I would need to size down. The silver looks great with the rest of my silver/white gold jewelry. The set up was easy and everything within the app started working immediately, I wore it to bed to get my sleep tracking going and it tracked it to the T! The cycle tracker is off but it only asked about my last one and I just had to guess so as I use it more and am able to put accurate data in I’ll be able to know how well it is. I’ll update in a few months.

Honesty hour: this is the first smart tech product I have purchased. With that being said, I was uninterested in a product that would waste my money, not do as it says, and ultimately be a purchase that sits in my jewelry box garnering regret. I am here to say: this ring is not that.I was lovingly influenced by a coworker to delve into this world, specifically the Ring Conn Gen 2 Air, when I was shopping for an Oura Ring or watch. I came to find out that this product is an incredible value for its price. I highlight recommend trying it out for yourself with the sizing kit and seeing how you like the fit (the sensors are a learning curve) and the placement (pointer or middle finger of your non-dominant hand)It was super easy to connect to the app, with no secondary purchases required. In the two weeks I have had this product, the insights it has offered me have been helpful, and accurate. I can’t speak to the comparison of this data with other smart tech, but the fitness features, the stress insights, the sleep tracking and more have proved very helpful.My only feedback, and I’m sure it will come in new updates, is certain features in the period tracking feel missing. For my friends trying to plan pregnancy, I would do some more research into how this could help and what features may be in incoming.Also, for what it’s worth, the ring is stunning and without me talking about it to friends, I’m not sure they would notice it was smart tech and would just assume it was a ring!

Disclosure: This is my first smart ring. I am a triathlete. I have had other Fitbits and $500+ Garmin watches that track my sleep and daily activities and exercises. Therefore, this review I will be somewhat comparing with the Fitbit and Garmin devices.I have done lots of research on smart rings before buying this one. I like the style of it that I can wear it as a promise ring for my fiancé. The best thing is that it is subscription-free. Fit: I bought the RingConn’s ring kit to try first. I aim to wear it on my left ring finger and I was between a size 8 and 9. It was a tough choice but I went with size 8 (after returning the size 9 because it was too loose). In the colder days I can remove the ring with some twisting and turning. But in warmer days, my finger swells, so I usually rinse my hand under cold water, apply some body wash/soap, and it can easily be removed. If I had gone for size 9, it would have been loose for me. Also, don’t trust the sizing kit completely. I had to return the real ring size 9 even though the sample ring size 9 fitted me great. I ended up with size 8.Form: I like it that the diameter is not too wide. It looks like a wedding band but slightly wider. I got the silver one and it looks great.Heart rate monitoring: the ring takes your HR once every 5 minutes. It gives you a HR range for that 5 minute (e.g. 51~55 bps).SpO2: it takes it once every 30 minutes. It gives you a range (e.g. 95~96%).Heart rate variability (HRV): it takes every 30min. It gives you a wide range (e.g. 30~50ms).Skin temperature: looks okay to me. It gives me a temp every night.Respiratory rate (bpm): it just gives you an average range without a graph to deep dive.All-day stress index: it gives you a number every 30 minutes, for the entire day. It gives you a score throughout the day.Sleep: (1) the total time asleep for the past 7 days has been slightly off. The ring is about 50/50 chance it knows when I start sleeping. Waking up seems accurate though. (2) The sleep stages: it gives me how many minute I was awake, in REM, having light sleep, and in deep sleep. I can’t say the accuracy of it but comparing to my garmin and fitbit, the range is a bit off. Garmin says I have 3hr8m of REM while RingConn says I have 1hr42m. Garmin says I had 1hr1m Deep sleep while RingConnsays I had 1hr55m. Garmin says I had 4h23m Light sleep while RingConn says I had 4h48m. And Garmin says I was awake for 3min while RingConn says 5min.Steps: it tracks steps pretty accurately. Compared to my Garmin, out of 10k steps, the difference is maybe 200-400 steps. Same goes with running.Sports: the steps and heart rate actually pretty decent for running. If you are more into accurate with heart rate during exercising, go with Garmin heart rate straps. For cycling, forget about it; the ring tracks the heart rate very poorly and it doesn’t track steps because you are cycling. I don’t even want to try pool swimming. Overall, I will most likely continue to wear it daily. The app has lots of data and graph to go through. For the price, I am not expecting it to be as good as garmin but I think it does a great job with room to improve. I have showered with it, hand wash with it, and I accidentally dropped it from my waist level. It is still working fine. The battery does run for at least 7 days and more with one charge. I didn’t need the sleep apnea detection. As mentioned, they have room to improve. Don’t expect it will do everything perfectly. That’s why this is the Gen 2.

Had it for two days and love it. So easy to set up. Feels and looks nice. Love the readings and extremely accurate. I woke up at 6:20 and it ring logged it exactly.