Smart Fitness acker Men Women – Heart Rate Sleep Monir

Brand: UniJethro

Rating: ★

Category: Electronics > Wearable Technology > Rings

ASIN: B0G1M67MHC

Reviewer: Williezer Valentin
Rating: 5.0 out of 5 stars
Title: Great wearable to keep your health in check
Review: Definitely a Upgrade from the one I was using, it measures your heart rate, sleep, blood oxygen, HRV, stress and other things. The screen is very convenient if you want to see the readings in real time and it also shows the time so it works like a watch too. The charging case looks very nice and indicates you of the rings battery level. I have not worried about battery for it has not turned off on me unless I don’t charge it for various days. Recomended
Reviewer: DaGrhymm Rheepah
Rating: 5.0 out of 5 stars
Title: Looks great but order up a size as it fits tight.
Review: Gr8 item but you must charge it fully before first use. This ting fits great but I recommend that you order up at least a half size as it fits tight. It is as expected. It looks great and functions well. The step cou t is suspect as it counts movement not necessarily the steps (ie. 8 eas work8ng on something and was tightening something with a ra5chet and the ring was counting each turn and return of the ratchet. Needless to say, I wasn’t making any stop but I was getting a step counted). Besides that the heart was was accurat, the saturation was pretty damn close, the sleep monitor was on point, so, I g8ve it a 5 star. This item is recommended. It was pretty close to my $300+ Samsung and it is more attractive.
Reviewer: Ralph
Rating: 5.0 out of 5 stars
Title: Battery life is good
Review: I like it..it is a cool toy.idk how much I trust it’s accuracy..but I have no reason to doubt it.
Reviewer: BigBou
Rating: 3.0 out of 5 stars
Title: 78,300 steps in a day!?
Review: Well, if you wanna have bragging rights to one upping everyones step game at hot yoga, this is the ring for you!! 3 stars because of the mark up. As for the quality, honestly MID. Not sure if this is plastic but it’s pretty sturdy and its not horrible. Step counter is WAY OFF but other than that, thing does the job. Love the blue lighting and the app could be a little more user friendly and with a 12hr format instead of ONLY 24hr format. I know how much these cost to produce so it’s hard for me to give a 5 star review
Reviewer: Bradley L Watson
Rating: 1.0 out of 5 stars
Title: Just quit working…
Review: Ring was working fine, but then it just quit… Will not let me refresh it even after unbinding it from my device… Getting returned…
Reviewer: Wade B
Rating: 4.0 out of 5 stars
Title: Nice Ring for my use
Review: I purchased this Bluetooth smart ring probably for different reasons than most people. I selected this ring because it had a display (the brand names ones didn’t) and it would tell time and inform me if I had a incoming call (although it does not vibrate nor does it provide a caller ID). The health/sport monitoring part of this was really not a consideration for me but I thought it would be nice to have an alternative to my Galaxy smart watch. I’ve worn this ring continuously for a week, except when I thought what I was doing would potentially scratch or damage the ring and/or it was in the way. I have not taken a shower with this ring either. I have it on my left index finger with the sensors placed at the bottom (the palm side) of my finger. My ring is a size 14 and it fits well, not tight but not loose. So what did I find?When worn as recommended (on the palm side of the finger), the display is on the side of my finger (with right side selected as the wearing direction selectable on the RVFit app). That was the reason I selected the index finger so I could still see the display. If I had it on the middle or ring finger, it would be hidden by my other fingers. I suppose a thumb could work but they don’t list that as a recommended location. The display, at the default setting, is nice. It is plenty bright enough during the day. It is a indigo/blue color so is very striking. It is clear to see even for my 60 year old eyes. I don’t wear glasses except 1.5 readers when needed and I’ve had no issues seeing the digits. You can scroll between time/date, heart rate, steps, blood oxygen, sleep, and battery life by tapping on the small symbol on the ring. The display is normally off and requires you to touch and hold the small symbol on the ring to activate. This isn’t a big deal as I can normally just use my thumb next to it to cross over and touch the symbol. Or I use a finger on my free hand.How does the health/sport monitoring perform? While I didn’t buy this ring for this, I wanted to compare it to my smart watch information as I was seeing really low numbers or incomplete monitoring. I can only say that when compared to my smart watch, it is way off. So not sure it’s a perfect comparison. I don’t have a way to verify if my smart watch is accurate other than when I go on my walks, the mileage it records is pretty close as the GPS also indicates very similarly. The heart rate monitor, in the normal mode where it reads every 30 minutes (that’s the lowest interval as the app allows), it has consistently missed my walks. So no heart rate info was recorded. I tried the Sports Record part of the app where you have to manually start and stop the monitoring of your exercise, assuming it would also trigger the ring to continuously record the event, it still did not record my heart rate. The steps count seems to be ok. The ring is also supposed to monitor my sleep but it was way off compared to my watch.So it depends on what you want this ring for. I’d think most would want the ring for the health/exercise monitoring and if that’s so, beware…it hasn’t been accurate for me. If you just want the ring as another display for time/date, then I think you may be happy with it as long as you don’t mind where the display is located on your finger. For the price and no subscription requirement, I like the ring.
Reviewer: Trynitee Steffens
Rating: 5.0 out of 5 stars
Title: Working great…looks great…good price point
Review: Cool ring working well…looks great with great battery life & good price point…heart rate measurement is accurate o2 reading accurate sleep duration appears to be accurate not sure about the stages of sleep description as it’s hard to verify but definitely cool to view…the on ring display screen is a great feature making it easy to check needed readings without the phone app…a great feature when exercising again these rings are not medical devices but the readings can definitely be used to enhance your exercise experience…I give it two thumbs up based on my experience with my wife testing it…she loves it… only suggestion for the maker would be it would be cool to have some ring controlled game’s to play with it… tested one ring with a ring controlled flappy Bird game and other games but that’s just an app feature not a ring thing… this ring is solid imo
Reviewer: MM
Rating: 5.0 out of 5 stars
Title: Shut off the lightring at bedtime 🥱
Review: Love all the features but my favorite one is I’m able to shut off the light at bedtime.

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