Home / Electronics / Smart Ring with Sleep Monitoring, Step Counting, Heart Rate, Blood Oxygen for iOS and Android, No Subscription Fee, IP68 Waterproof Health Tracker (Rose Gold, 7)

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Smart Ring with Sleep Monitoring, Step Counting, Heart Rate, Blood Oxygen for iOS and Android, No Subscription Fee, IP68 Waterproof Health Tracker (Rose Gold, 7)

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Description

【Check the Size Before Purchase】 Before buying the Free Shark Smart Ring, we strongly suggest that you refer to the size chart and carefully measure the circumference of your finger. This will ensure you get the most comfortable wearing experience and easily avoid any unnecessary returns or exchanges.

【Intelligent Sleep Tracker, Caring for Your Health】 This Free Shark fitness ring is like a considerate little assistant for your sleep health. It will accurately monitor the quality of your sleep, and record in detail the durations of deep sleep and light sleep, as well as the specific situations of your wakeful states. You just need to open the app at any time, and you can clearly view all kinds of sleep indicators. Then, according to the professional reports, you can easily adjust your lifestyle to embrace better-quality sleep.

【Diverse Health Monitoring, All-round Protection】 The Free Shark Smart Ring has a variety of powerful health monitoring modes. Whether it's running, walking, hiking, cycling, yoga, dancing, skipping rope or other sports, it can automatically and accurately track key data such as the exercise route, exercise time, steps taken, heart rate, speed, calories burned and exercise distance in the app. Moreover, it can continuously track important health data such as heart rate and blood oxygen throughout the 24 hours of the day, protecting your physical health in an all-round way.

【80-meter Waterproof, Suitable for Various Scenarios】 The Free Shark Smart Ring has excellent waterproof performance, with a waterproof depth of up to 80 meters. Whether it's for daily wear, an intense workout session or a pleasant swimming time, it can handle it with ease. What's more, even if you have sensitive skin, you can still enjoy an extremely comfortable wearing experience when wearing this ring.

【Long Battery Life and Ultra-thin Design, Enjoy the Convenience】 The Free Shark Smart Ring has a very strong battery life. After a full charge, the battery can last up to 5 days, easily keeping up with your busy lifestyle. When used with the smart charging case, the usage time can even exceed 30 days. It is widely compatible with both Android and iOS systems, which is very convenient and practical. In addition, the updated design is lighter, thinner and more comfortable, with a greatly improved wearing fit. It's so light that you can hardly feel it on your finger.

【No Subscription Fees, Enjoy Exclusive Services】 With the Free Shark Smart Ring, you don't need to pay any subscription fees, and you can unlock the full range of functions of the Free Shark Smart Health Monitoring App for life. Continuously enjoy the convenience of real-time health tracking, and also get professional and targeted advice, making health management easier and more efficient.

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Smart Ring for Women Fitness Ring Activity Health Tracker(8#&Floral) | No App Fee ,Sleep Monitor, Heart Rate & Step Tracking,Family Care,Blood Oxygen,IP68 Waterproof, Android/iOS Compatible

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$29 .99 $34.98

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Amazon

Smart Ring for Women Men, Health Tracking Ring No APP Fee (Pink,6) | Ultra-Thin Ceramic Smart Ring, 8ATM Waterproof, Sleep/Stress/Blood Oxygen/Activity/Heart Rate Monitor, Long Battery Life

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$69 .98 $79.99

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$40 .49 $44.99

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-8%

$54 .99 $59.99

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Amazon

Floral Smart Ring for Women, 4g Lightweight Sleep & Health Tracker Ring | Heart Rate SpO2 HRV, No Monthly Fee, IP68 Waterproof, Charging Case, iPhone & Android, Size 7

-7%

$29 .99 $32.28

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Amazon

AI Smart Ring for Women Men, Health Ring with AI Health Analysis | Fitness Tracker Ring with HRV,Heart Rate,SpO2,Sleep Monitor & Stress, IP68 Waterproof Activity Tracke, No APP Fee (Black,6#)

-7%

$39 .99 $42.99

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Amazon

AI Smart Ring for Women Men, Health Ring with AI Health Analysis | Fitness Tracker Ring with HRV,Heart Rate,SpO2,Sleep Monitor & Stress, IP68 Waterproof Activity Tracke,No APP Fee (Silver,13#)

-7%

$39 .99 $42.99

Amazon

Smart Ring, Ceramics Fitness Tracker & Health Monitoring Ring with Heart Rate Sleep Tracking, Multi-Sport Activity Tracker, 5ATM Waterproof（White #8）

-5%

$56 .99 $59.99

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Amazon

-50%

$49 .99 $99.99

Amazon

Smart Ring for Women Men, Fitness Ring with Heart Rate, Blood Oxygen, HRV, Stress, Sleep Tracker, Step Tracker, No Subscription Fee, lP68 Waterproof Smart Ring for iPhone & Android

-40%

$58 .98 $99.00

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Amazon

Smart Ring for Women Men, Health Tracking Ring No APP Fee (Gold,11.5) | 24/7 Fitness Tracker Heart Rate/SpO2/Stress/Sleep Monitor, IP68 Waterproof, Long Battery Fast Charge, iOS/Android Compatible

-29%

$38 .88 $54.99

Amazon

Smart Ring–Fitness&Health Tracker,Heart Rate,SpO2,Sleep,No Sub | IP68 Remote Camera, Stress Monitor, Activity Tracker, Health Ring, iOS & Android, Gift for Women & Men Size 7

-36%

$69 .99 $109.99

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Amazon

Smart Ring Health Tracker for Women & Men,Fitness Ring (Black,8#) | 5ATM Sleep, Fitness & Heart Rate HRV SpO2 Tracker Android & iOS Compatible 7-Day Battery Life No App Subscription

-33%

$39 .98 $59.98

Amazon

Smart Ring for Women & Men, IP68 Waterproof Fitness Tracker Ring with Heart Rate, Blood Oxygen & Sleep Monitor, Health Tracker Ring Compatible with iOS & Android, No Subscription Fee

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$29 .97 $39.97

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Amazon

Smart Ring, Fitness Ring, Health Tracker, Sleep HRV, No Subscription | IP68 waterproof, SpO2, Steps and Calories, 5-day battery, Compatible with Apple Health, iOS & Android, Women & Men

-25%

$59 .99 $79.99

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Amazon

Fit Ring, Smart Health Rings for Women Men with Heart Rate,Blood Oxygen,HRV,Stress Level, Sleep Monitor, Step Tracker, No Subscription Fee, IP68 Waterproof Smart Ring for iPhone &Android

-24%

$45 .88 $59.98

Amazon

Smart Ring for Women & Men,Health Fitness Tracker Ring(Gold, 9) | Health Monitoring, Fitness Tracking Ring, Wearable Device, Heart Rate & SpO2,Stress Tracking Sleep & Activity Monitoring

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$36 .79 $45.99

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Smart Ring Fitness Tracker for Women & Men,Health Ring(Gold,10) | Smart Ring for Health Monitoring, Fitness Tracking, Wearable Device, Unisex Design, Heart Rate & SpO2,Stress Tracking

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$36 .79 $45.99

Amazon

Titanium Smart Ring, Sleep & Activity Tracking Ring with Heart Rate, HRV, Stress Insights, 7-Day Battery Life, No Subscription, IP68 Waterproof, iOS & Android Compatible (Gold, 10)

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$89 .00 $99.99

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Smart Ring for Women & Men, Health & Fitness Tracker (Rose Gold, 8)

-59%

$19 .90 $48.90

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Smart Ring for Women & Men, Fitness Tracker Ring No App Fee (Silver 8) | Heart Rate, HRV, Blood Oxygen, IP68 Waterproof, Sleep Monitor, Sports Tracking, Menstrual Cycle, Compatible iOS/Android

-23%

$45 .99 $59.99

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Amazon

Smart Ring, Ultra-Light Health Wearable Ring with Charging Case, Sleep & Fitness Tracker, IP68 Waterproof, No Subscription, Compatible with iOS & Android for Men Women (Rose Gold, 9)

-20%

$39 .99 $49.99

Amazon

Smart Ring for Women Fitness Ring Activity Health Tracker Black Size 8 | No Subscription Fee ,128+ Sports, Stress & Sleep Monitor, Heart Rate &Women's Health ,IP68 Waterproof, Android/iOS Compatible

-19%

$29 .99 $36.99

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Smart Ring for Women Men, Health Fitness Tracker, IP68 Waterproof Rings, Sleep Ring with Charging Case and Ring Protector, Remote Photography, Family Care, No App Fees(Black, 11#)

-17%

$29 .99 $35.99

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Smart Ring for Women Men, Health Tracking Ring No APP Fee (White,8) | Ultra-Thin Ceramic Smart Ring, 8ATM Waterproof, Sleep/Stress/Blood Oxygen/Activity/Heart Rate Monitor, Long Battery Life

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$69 .98 $79.99

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Smart Ring for Women & Men, Smart Rings Health Tracker(Gold, #8) | Heart Rate, Sleep Monitoring, Long Lasting Battery, IP68 Waterproof Fitness Ring for iOS & Android, No Subscription Fee

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$26 .99 $29.99

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2026 Smart Ring, Fitness Trackers for Women, Smart Jewelry Health Rings | 80M Waterproof Fitness Ring, No App Fee, Sleep Monitor, Heart Rate & Step Tracking, iOS/Android Compatible(Rosegold,9)

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$54 .99 $59.98

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$65 .99 $69.99

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Smart Ring(Rose Gold, 9)

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$19 .98 $39.98

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$135 .00 $159.99

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smart ring with Charge Case Smart Ring Health Tracker for Men Women, Sleep Stress Exercise Health Monitoring, IP68 Waterproof, Long Battery Life, No Subscription, iOS Android Compatible, Black, 10#

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$75 .99 $79.99

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$24 .99 $28.99

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$129 .00 $149.00

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$69 .98 $79.99

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$54 .99 $59.99

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$39 .99 $42.99

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$56 .99 $59.99

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$58 .98 $99.00

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