Oulencu

2025 Smart Ring for Women Men Sleep Tracker Ring Fitness Smart Ring Activity Tracker Sleep Monitor Stress Heart

2.8(2)

52+ bought in the past month

$119.99
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About this item

  • 💓【Insightful Sleep Analysis with Smart Ring】- The Smart Ring offers a comprehensive Sleep Index, aiding in the understanding of distinct sleep stages such as Deep Sleep, REM Sleep, Light Sleep, and Awake periods. These stages coordinate various metabolic processes crucial for bodily growth, repair, restoration, and maintenance during different phases of sleep.
  • 💓【Improved Movement Tracking with Smart Ring】- The Smart Ring integrates a Movement Index, enabling better monitoring of daily physical activity to enhance metabolism and cardiovascular health. Monitor steps, calories burned, metabolic equivalents (METs), and various other vital metrics to optimize your daily physical activity levels.
  • 💓【State-of-the-Art Smart Ring featuring Precision Sensors】- Equipped with top-tier ultra-precision sensors, the Smart Ring includes multi-axis acceleration, optical heart rate, optical oximetry, and infrared sensors operating concurrently. Comparable to professional-grade equipment, these sensors ensure remarkable accuracy and performance.
  • 💓【Advanced Fitness Monitoring with Smart Ring】- The Smart Ring introduces tailored workout tracking through its dedicated 'Workout Mode,' meticulously observing various activities to provide comprehensive insights into overall workout metrics. By closely monitoring heart rate during exercises, users gain valuable insights into their cardiovascular response, assess intensity levels, and make informed decisions to optimize their fitness outcomes.
  • 💓【Fast Charging and Extended Battery Life: Power Boost for the Smart Ring】- The Smart Ring offers swift charging, where just 10 minutes of charging provides 50% battery life that lasts all day. With an extended battery capacity, once fully charged, it effortlessly sustains usage for 6-7 days, ensuring prolonged functionality without the need for frequent recharging.
  • 💓【Smart Ring Companion: Free Health Monitoring App】The Smart Ring provides a complimentary health tracking app, granting seamless access to health data without any subscription fees. Compatible with Android 5.0 and iOS 10.0 and above, the app complements the device by offering comprehensive health insights directly on your mobile device.
$119.99

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Product details

Special FeatureActivity Tracker
Wireless Communication StandardBluetooth
BrandOulencu
Model NameSmart Ring Health Tracker
Target AudienceUnisex Adults
Display TypeAnalog-Digital
Compatible Phone ModelsAll current Android and iOS smartphones
Band Material TypeSilicone
Band ColorBlack
Case MaterialPlastic

Technical specifications

package_dimensions3 x 3 x 2 inches
item_weight4 ounces
item_model_number24OL-NVSR
best_sellers_rank#939,696 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #3,201 in Activity & Fitness Trackers #6,424 in Electronics & Gadgets
special_featuresActivity Tracker
other_display_featuresWireless
human_interface_inputTouchscreen
manufacturerOULENCU
date_first_availableMay 16, 2025

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Customer reviews

2.82 ratings
★☆☆☆☆

Waste of Money

Dana EdisonNovember 7, 2025

Battery life worked well as I charged it once or twice a week while I showered. This worked good to great for a few months. While it will charge it now will not track anything. Waste of money. Read more

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