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Oucscru

Smart Ring for Women & Men, Health Tracker Ring with Heart Rate, Blood Oxygen,Blood Pressure, IP68 Waterproof Fitness Ring, Sleep Tracker for iPhone and Android, No APP Fee

  • Based on 303 reviews
Condition: New
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$39.99 Why this price?
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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Aug 10
Order within 2 hours and 39 minutes
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Color: Lavender Pink


Size: 9#


Features

  • Real-time Health Tracking Smart Ring Smart rings monitors heart rate, blood oxygen levels, sleep patterns, and daily activity in 24 hours a day with detailed metrics and analysis, helping you manage your physical health indicators.Data can be synced to Apple Health
  • Intelligent Sleep Monitoring Sleep ring tracks deep sleep, light sleep, and REM cycles with detailed sleep quality analysis and duration measurements, You can view various metrics in the app at any time and adjust your lifestyle based on the reports
  • Extended Battery Life & Multiple Charging Options After Health Tracker Ring is fully charged, it can be used continuously for up to 5-7 days,Features a 300mAh charging case for outdoor use and convenient USB charging capability for indoor charging
  • Remote Photography & Family Care Supporting the remote photo function, users can remotely control the phone to take photos when needed. Just shake your finger twice quickly and the shutter button will be pressed, The SmartHealth app Allows multiple family members to share health data through connected accounts for comprehensive family health monitoring

Description

Transform your wellness journey with this innovative smart ring that seamlessly tracks your vital health metrics throughout the day. This sleek, lightweight ring monitors heart rate, blood oxygen levels, and sleep patterns with precision, helping you understand your body better. The advanced sleep tracking feature analyzes your sleep stages, including deep sleep, light sleep, and REM cycles, providing detailed insights into your rest quality. With comprehensive fitness tracking capabilities, the ring counts your steps and monitors activity levels while maintaining a comfortable, barely-there feel. The ring's durable construction features IP68 waterproof protection, making it suitable for all your daily activities. Compatible with both iPhone and Android devices, this smart ring requires no additional app subscription fees, offering unlimited access to your health data. The extended battery life is supported by a 300mAh charging case for outdoor use, while the indoor charging solution ensures your ring stays powered for continuous monitoring. Perfect for fitness enthusiasts, health-conscious individuals, and anyone looking to optimize their wellness routine.Data can be synced to Apple Health

Brand: Oucscru


Material: Premium Aerospace Grade Alloy


Color: Lavender Pink


Compatible Devices: Smartphones


Item Weight: 3.5 g


Battery Life: 5 days


Unit Count: 1 Count


Number of Items: 1


Manufacturer: Oucscru


Size: 9#


Compatible Devices: Smartphones


Battery Average Life: 5 days


Item Weight: 3.5 g


Size: 9#


Material Type: Premium Aerospace Grade Alloy


Color: Lavender Pink


Brand Name: Oucscru


Model Number: R11M


Unit Count: 1 Count


Manufacturer: Oucscru


Included Components: Charging Cable, Charging Case, Ring Protector, Smart Ring, User Manual


Warranty Description: 2 Year Manufacturer


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Aug 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • BUY IT - NO REGRETS
Color: Silver Size: 11#
Definitely the ring you want to get if you want to see how you manage stress and how you are throughout the day! I’m a nurse and it accurately tells me my sleep, the blood pressure is actually accurate as well which no other smart ring really seems to do! I bought this ring and have worn it almost 24/7 for 2-3 weeks and have charged it TWICE. Battery lasts probably a week before you have to charge it. Very durable because I bang it on EVERYTHING sadly during work. And not even a scratch on it and looks sleek still Definitely worth the amount I paid for it because I tried a $200 one and hated it the moment I put it on. I’ve loved this one ever since! Worth it! It’s waterproof if you get your hand wet by mistake but if you want to shower with it or do laps, they give you 3 cut rubber pieces to slip over it in different colors so it doesn’t get wet/ruined while still checking vitals 👍🏼 Needless to say, HIGHLY RECOMMENDED ... show more
Reviewed in the United States on July 16, 2026 by Sayuri7396
    • Great Smart Ring
Color: Lavender Pink Size: 6#
Product is as described. Worked but found Bluetooth keep discounting. Contacted Seller, they quickly replace the ring. It works great. Great Product support.
Reviewed in the United States on June 27, 2026 by David W. Walker
    • “It does the job.”
Color: Black Size: 14#
It’s not perfect, but it gets the job done. The SpO2 oxygen sensor reading is inaccurate by 2 points. All other readings are normal and correct.
Reviewed in the United States on May 14, 2026 by Frank Eduardo biaggi Mendoza
    • Sleep inaccurate, but good data collected.
Color: Silver Size: 7#
Needs work, but for the price, I'm happy. Step counter works great and aligns with my fitness pal and 2 other apps that I use. The Blood pressure matched what I saw at my Dr.'s office. My biggest issue is the sleep function. I wake up throughout the night to use the restroom or to let my dogs out. Many times, it stopped recording at 4, 5 AM assuming that I'm up for the day but only got 3-4 hrs of sleep. There should be a "stop sleep" button to confirm, I"m actually up for the day. ... show more
Reviewed in the United States on June 20, 2026 by Angela Fenton
    • Such a great ring !
Color: Rose Gold Size: 6#
Review Image by Rods-&-Cones
I’m really impressed with this ring. I got a size 6 and it fits fairly tight on my mirror finder. I’m normally a size 5 so size up a size. Activation was seamless. But more importantly the price was phenomenal. This is by far better than spend >$300 and no membership fee.
Reviewed in the United States on June 9, 2026 by Rods-&-Cones
    • Doesn’t work
Color: Green Size: 8#
Not impressed. Bought this mainly to track sleep cause the watches end up blinding me all night. However nothing works, it does a horrible job tracking anything. I even bought one for my husband to try cause it said we can share with family and that doesn’t even work. Top it off I bought both from same place yet his ring tracks more stuff than mine and paid the same price but I can’t upgrade mine. Sizing was difficult and doesn’t even match the sizer it sends. According to my husband he should been a 14 but the 13 fit. I’m an RN so compared vital signs to ring. It’s fairly close most of the time for me but it was way off on my husbands, and yes we checked placement of ring sensor when doing it. So if you just want to wear a bulky ring that doesn’t really do anything, go for it. Otherwise don’t buy this. ... show more
Reviewed in the United States on July 23, 2026 by AbbyDawn
    • This $40 Ring vs $400 Samsung Ring
Color: Black Size: 10#
I've only had the ring for 12 days, but I like it quite a bit. I got this one as a "cheap" one to see if I'd like wearing it before getting a more expensive Samsung ring. Well, I love it, so I went ahead and ordered the Samsung one. I wore the Samsung ring all weekend, and it's being returned. I'm keeping this one. I primarily wanted it for sleep tracking. I don't like that it won't connect to the Samsung Health app as I really like that app, and the app for this ring is definitely not "English" based. The verbiage is off and has gone through translation. However, I can let that slide. I would love a software update to let it connect to the Samsung Health app. This ring tracks sleep accurately. The Samsung ring (and watch) will say I'm asleep when I'm watching TV or even playing video games because my heart rate settles down and I'm relaxed. Even if I get up and move around or if I'm on my phone doom scrolling, they say I'm sleeping. This ring does not. I've not had an issue with it tracking actual sleep once. You have to take the blood pressure feature with a grain of salt since the tracking is literally coming from your finger. The most accurate bp will be your upper arm, but the ring is a good estimate. Mine on the ring runs a little high whereas my actual bp is always low. So once I had a baseline for the ring, I can measure if it's within a range on the app to be normal. Samsung ring does not track bp. The heart rate is mostly an accurate measurement from the ring. Samsung ring heart rate tracking is comparable. Blood oxygen seems to be as accurate as the sleep tracking. Mine is almost always 98%. Sometimes it drops while sleeping, but I don't have any sleep disorders, so that's nothing that worries me. Samsung ring only tracks SpO2 while sleeping. I've not used the picture function since I don't want to randomly take pics when I crack my knuckles or something. lol I did notice it in the settings though, and that's something the Samsung ring "boasts," as well. Now for the steps... This is the only function Samsung beats this ring. I wore both on the same finger and my Samsung Watch 5 on the same side to be as accurate as possible on the treadmill. I walked half a mile; the treadmill also has an odometer. The Samsung ring, watch, and the treadmill all clocked in at exactly half a mile with the ring and watch both registering exactly 1200 steps. This ring only registered 900 steps and 0.375 miles. This ring lost 25% of the steps while comparing devices. To me, the steps don't matter. I've never tracked my steps; the watch does it automatically, but it's not something I try to "achieve" like some people do. I work from home (sitting on my butt all day), so I have a treadmill, an upright bike, and a vibration plate to use randomly. The battery lasts me approximately 6 days and takes about an hour to recharge. Both rings came with charging cases. This ring has a ring charger and a c charger whereas the Samsung ring only had the c charger. This ring also came with 3 silicone covers. Overall, this $40 ring outperformed the $400 Samsung ring. I'm very satisfied. My teenagers decided they want smart rings for Christmas, and they will get this ring, as well. ... show more
Reviewed in the United States on October 6, 2025 by Rebekah T.
    • Best Blue Collar ring out there
Color: Silver Size: 7#
I've enjoyed this ring and all its amenities that it offers very comfortable stable doesn't get in the way while at work as a blue collar worker now about everybody on the job sites have one
Reviewed in the United States on June 10, 2026 by Brian Ash

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