2024 Smart Ring, Health Tracker, Fitness Smart Ring, Bluetooth 5.0 Heart Rate Monitor, Activity Tracker, Sleep Monitor, Blood Oxygen Monitor, Calorie Tracker (Silver, 6-16.5mm)

Price: $129.99 - $109.99
(as of Apr 15, 2024 08:36:14 UTC – Details)

Product Description

OULENCU Smart Ring – The Most Innovative Smart Ring

OULENCU Smart Ring, a stylish and comfortable smart ring that tracks your sleep, activity, encouraging healthier daily habits.

Smart Ring size chart in inches and in centimeters

If you haven’t measured your ring size yet, you can choose to measure the diameter or circumference of your finger using the following method. Then compare those numbers to the inner diameter or inner circumference in this ring size chart to determine your smart ring size.

How to measure ring size at home?

OULENCU Smart Rings are a great way to express affection as well as a good gift to reward ourselves. But before purchasing a beautiful ring, we need to figure out how to measure our smart ring size.

If you use a string, do it in the same way as you would with a strip of paper, but be careful to choose a string without elastic.Tip: When wrapping the paper or string around the finger, make sure that the finger can turn around but the ring will not fall off.

【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.