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SPECIFICATIONSActivity Tracked: Activity Tracker,Steps Tracker,Distance Tracker,Calorie TrackerBattery Capacity(mAh): 15mAh (7#~9#), 18mAh(10#~13#)Brand Name: COLMICase Material: STEELCertification: ce,FCCChoice: yesDisplay screen: NoHigh-concerned chemical: NoneItem Weight: 4.4gMetrics measured: Heart Rate Monitor,Sleep Monitor,Blood Oxygen Monitor,Stress MonitorModel Number: COLMI R10NFC Support: NoOrigin: Mainland ChinaWaterproof Grade: 5ATM
COLMI Smart Ring
No.1 in sales on AliExpress, and is far ahead.
Note:
1. For best performance and accuracy, we recommend wearing the COLMI Ring on your index finger. If you prefer other fingers, the middle and ring fingers are also OK. Avoid using fingers that are narrower than the knuckles at the base.2. Please measure the circumference of your finger before purchasing, and make sure the rope or paper strip fits snugly against your finger, avoiding being too loose or too tight. (Please use a thinner piece of string or paper strip to measure the size. If the measuring tool is too wide, the measurement will be large.)3. How to start: Use the included charging case to charge COLMI Ring. The heart rate light will light up to indicate successful startup. Then you can use the APP Qring to connect the COLMI Ring.3.1. Some models have a protective film on the charging port. Please remove the protective film before charging.3.2. If you purchased the charging case version, please charge the charging case at the same time when using it for the first time.
COLMI Smart Ring - R10 with Charging Case
The COLMI R10 Smart Ring is a sleek and stylish wearable that combines health monitoring with modern design. It features 24/7 heart rate tracking, sleep monitoring, and activity tracking, helping you stay on top of your health. With its lightweight, comfortable design and long battery life, the R10 is perfect for everyday wear, offering both functionality and fashion.Wear it worry-free every day, the titanium steel shell, paired with advanced low-temperature potting technology, grants the ring a 5ATM&IP68 water resistance rating. the R10 Smart Ring is not just feather-light but incredibly durable and resistant to wear.
COLMI official store
Authentic COLMI smart watch are engineered and manufactured with high-quality materials, and they're always quality-tested before they leave our factory. Since counterfeit or fake devices are not built or tested to these standards, they might perform poorly or malfunction. So, we recommend buying devices sold only by our official store.
Brand Story
COLMI was established in 2012.Slogan: Your first smart watch.Young and simple, but never naive.Mission: Provide cost-effective smart electronics.
SPECIFICATIONSActivity Tracked: Activity Tracker,Steps Tracker,Distance Tracker,Calorie TrackerBattery Capacity(mAh): 17mAhBrand Name: COLMICase Material: STEELCertification: ce,FCCChoice: yesDisplay screen: NoHigh-concerned chemical: NoneItem Weight: 4.4gMetrics measured: Heart Rate Monitor,Sleep Monitor,Blood Oxygen Monitor,Stress MonitorModel Number: COLMI R02NFC Support: NoOrigin: Mainland ChinaWaterproof Grade: 5ATM
COLMI Smart Ring
No.1 in sales on AliExpress, and is far ahead.
Note:1. For best performance and accuracy, we recommend wearing the COLMI Ring on your index finger. If you prefer other fingers, the middle and ring fingers are also OK. Avoid using fingers that are narrower than the knuckles at the base.2. The size of COLMI rings may not be completely in line with universal standards. Please measure your finger circumference before purchasing and make sure it fits comfortably, then choose the appropriate size.3. How to start: Charge the COLMI Ring with the included charging cable. The heart rate light will light up to indicate successful startup. Then you can use the APP Qring to connect the COLMI Ring.
COLMI Smart Ring - R02 with Charging Case
Introducing the revolutionary COLMI R02 Smart Ring with Charging Case – a breakthrough in wearable technology, offering seamless health monitoring right at your fingertips. With its state-of-the-art design, you can effortlessly track your heart rate, blood oxygen and stress levels – all without lifting a finger. Your health data is automatically recorded, ensuring you're always in the know about your body's status.Wear it worry-free every day, the titanium steel shell, paired with advanced low-temperature potting technology, grants the ring a 5ATM&IP68 water resistance rating. the R02 Smart Ring is not just feather-light but incredibly durable and resistant to wear. Its ruggedness is matched by monitoring accuracy, with 20 different exercise modes that monitor your heart rate data in real time during exercise.Embrace the future of smart wearables with the COLMI R02 Smart Ring – a perfect blend of innovation, style, and health consciousness.
COLMI official store
Authentic COLMI smart watch are engineered and manufactured with high-quality materials, and they're always quality-tested before they leave our factory. Since counterfeit or fake devices are not built or tested to these standards, they might perform poorly or malfunction. So, we recommend buying devices sold only by our official store.
Brand Story
COLMI was established in 2012.Slogan: Your first smart watch.Young and simple, but never naive.Mission: Provide cost-effective smart electronics.
SPECIFICATIONSActivity Tracked: Activity Tracker,Steps Tracker,Calorie TrackerBluetooth distance: 3-5 metersBrand Name: Ola EsporteCase Material: PlasticCertification: ce,FCCChoice: yesDisplay screen: NoDrop Shipping: Free ShippingFast Delivery: 10-15daysHigh-concerned chemical: NoneMaterial: Aerospace titanium alloyMetrics measured: Heart Rate Monitor,Sleep Monitor,Blood Oxygen MonitorModel Number: Smart RingNFC Support: NoOrigin: Mainland ChinaProduct: Smart RingSmart Ring for Men: birthday giftSmart Ring for Women: wedding giftSmart Ring for men: For R03 R09 R06 R02 R5 R3 R2 M1 Sr200 Rs Smart ringSmart Ring for women: For Android IOSSystem requirements: android5.0+ / ios10.0+Waterproof Grade: 3ATMWaterproof Level: IP68★【Smart Ring: Minimalist Elegance, Cutting-Edge Performance】 The smart ring goes beyond traditional wearables with its minimalist, transparent resin inner diameter design. The smart ring uses cutting-edge technology to achieve precise data monitoring and intelligent manufacturing. Stylish, simple, and generous, both appearance and hardware perform exceptionally well.★【Smart Ring: 24/7 Heart Health Monitoring】As a professional heart health consultant, the Smart Ring, equipped with a high-precision and high-performance heart rate sensor, accurately obtains data and monitors your heart activity 24/7. The Smart Ring intelligently analyzes the relationship between your activity and heart rate, while the app sends you reminders when your heart rate is too high.★【Smart Ring: Comprehensive Sleep Analysis】By analyzing sleep efficiency, latency, timing, stages, movements, heart rate variability, and body temperature, our sleep analysis provides a comprehensive understanding of sleep behaviors and physical states★【Smart Ring: Elevate Your Fitness】Experience diverse sports activities on the Smart Ring app, covering GPS, indoor, and outdoor. Wear the Smart Ring to effortlessly track steps, distance, calories, heart rate, and pace. Analyze map path tracking and detailed exercise data to enhance your performance and push beyond your limits.★【Smart Ring: All-day monitoring】Employing patented energy-saving tech, the Smart ring ensures 4-6 days of continuous monitoring without recharging.★【Smart Ring: Free Health Tracking App】The smart ring health tracker data can be viewed for free on a mobile app without any subscription fees. The device supports Android 5.0 and iOS 10.0 and above.★Waterproof and sweatproof, rated IPX8, ensuring durability.Size：7#-17.4mm; 8#-18.2mm; 9#-19.0mm; 10#-19.9mm; 11#-20.7mm; 12#-21.5mm; 13#-22.2mm; 14#-23mmProduct Parameters:CPU:AC6323.Bluetooth Version:BLE 5.3.Battery capacity:25mAh.Material:Stainlness steel caseStanby Time:About 7-9 days.Working Time:About 3-5days.Charing time:0.5H.Heart Rate Sensor:GH3018.Charging:Magnetic charge /charging case(optional).Waterproof Level:IP68.Charging Requirement:Charging 1A or less.APP:SmartHealth.system requirements:android8.0+ / ios10.0+.Operation:The ring has no touch and no buttons; App initiates movement and function testsMain Function:Motion data: Accurate distance / accurate calorie data / accurate step countMultisports: Running, cycling, Ropeskipping, Walking, Mountaineering, yoga, Dance,golfStep&G-sensor: Self-developed ring precision step counting algorithm, with an accuracy rate of more than 95%Heart rate: APP launches heart rate test / Dynamic rate trend and data analysis / Heart rate historical dataHeart rate accuracy: The accuracy rate of static heart rate is more than 98%,(compared with the laboratory test of heart rate belt)Sleep: Precise sleep algorithm, sleep coach remindsBlood oxygen: APP initiated blood oxygen test / continuous blood oxygen data / historical blood oxygen dataCamera control: The app's shake-to-take-photo feature.Others: Unit format, sedentary reminder, low power reminder, heart rate warningWechat: Access wechat Sports and HealthAPP supports languagesThe app supports 31 languages: Simplified Chinese, Traditional Chinese, English, French, Italian, Spanish, Portuguese, Japanese, German, Polish, Hungarian, Russian, Ukrainian, Korean, Vietnamese, Thai, Croatian, Swedish, Norwegian, Danish, Finnish, Czech, Slovak, Irish, Arabic, Hebrew, Persian (Iranian), Turkish, Romanian, Greek, and Indonesian.Packing list:smart ring*1, charging cable1, manual*1Note: There are two types of chargers for smart rings, one is a magnetic charging cable and the other is a charging box.
SPECIFICATIONSActivity Tracked: Activity Tracker,Steps Tracker,Calorie TrackerBluetooth distance: 3-5 metersBrand Name: Ola EsporteCertification: ce,FCCChoice: yesDisplay screen: NoDrop Shipping: Free ShippingFast Delivery: 10-15daysHigh-concerned chemical: NoneMaterial: Aerospace titanium alloyMetrics measured: Heart Rate Monitor,Sleep Monitor,Blood Oxygen Monitor,Blood Pressure MonitorModel Number: Smart RingNFC Support: NoOrigin: Mainland ChinaProduct: Smart RingSmart Ring for Men: birthday giftSmart Ring for Women: wedding giftSmart Ring for men: For R02 R5 R3 R2 M1 Sr200 Rs Smart ringSmart Ring for women: For Android IOSSystem requirements: android5.0+ / ios10.0+Waterproof Grade: 3ATMWaterproof Level: IP68• Remote Care Capability : Never miss out on important health data with remote care capability, allowing you to share your health stats with caregivers.
• Smart Jewelry Design : Not just functional, this smart ring is also a stylish accessory, blending technology with fashion.
• ECG Monitoring : Stay ahead of your health with our smart ring, which features ECG monitoring to track your heart rate accurately.
• Blood Oxygen Tracking : Keep an eye on your oxygen levels with ease using the built-in blood oxygen tracking feature of the smart ring.
• Body Temperature Detection : Stay informed about your body's temperature changes with the smart ring's body temperature detection system.
Product Function
Health Tracking
● Electrocardiogram (ECG) Detection
Records ECG signals to analyze your heart rhythm and help you stay informed about your heart health.
● Heart Rate Monitoring
Monitors heart rate in real time to help you stay aware of your fitness and daily condition.
● Blood Oxygen Monitoring
Tracks blood oxygen levels to help you understand your body’s oxygen condition.
● Blood Pressure Monitoring
Provides blood pressure trend data to help you keep track of daily health changes.
● Sleep Monitoring
Monitors sleep duration and patterns to help you better understand and improve your sleep quality.
● Remote Family Care
Allows family members to remotely view health data and stay connected with your well-being.
Note
This product is a smart wearable device and is not a medical device. All health monitoring data is for daily health reference only and should not be used for medical diagnosis, treatment, or disease prevention. Please consult a qualified medical professional if you have any health concerns.
SPECIFICATIONSActivity Tracked: Activity Tracker,Steps Tracker,Distance Tracker,Calorie TrackerBattery Capacity(mAh): 15mAh(#7,#8,#9), 18mAh(#10,#11,#12,#13)Brand Name: COLMICase Material: STEELCertification: ce,FCCChoice: yesDisplay screen: NoHigh-concerned chemical: NoneItem Weight: 4.4gMetrics measured: Heart Rate Monitor,Sleep Monitor,Blood Oxygen Monitor,Stress MonitorModel Number: COLMI R03NFC Support: NoOrigin: Mainland ChinaWaterproof Grade: 5ATMCOLMI: No.1 in sales smart ring on AliExpress, and is far ahead.
Note:
1. For best performance and accuracy, we recommend wearing the COLMI Ring on your index finger. If you prefer other fingers, the middle and ring fingers are also OK. Avoid using fingers that are narrower than the knuckles at the base.2. The size of COLMI rings may not be completely in line with universal standards. Please measure your finger circumference before purchasing and make sure it fits comfortably, then choose the appropriate size.3. How to start: Charge the COLMI Ring with the included charging cable. The heart rate light will light up to indicate successful startup. Then you can use the APP Qring to connect the COLMI Ring.
COLMI Smart Ring - R03 with Charging Case
Introducing the revolutionary COLMI R03 Smart Ring with Charging Case – a breakthrough in wearable technology, offering seamless health monitoring right at your fingertips. With its state-of-the-art design, you can effortlessly track your heart rate, blood oxygen and stress levels – all without lifting a finger. Your health data is automatically recorded, ensuring you're always in the know about your body's status.Wear it worry-free every day, the titanium steel shell, paired with advanced low-temperature potting technology, grants the ring a 5ATM&IP68 water resistance rating. the R03 Smart Ring is not just feather-light but incredibly durable and resistant to wear. Its ruggedness is matched by monitoring accuracy, with 20 different exercise modes that monitor your heart rate data in real time during exercise.Embrace the future of smart wearables with the COLMI R03 Smart Ring – a perfect blend of innovation, style, and health consciousness.
SPECIFICATIONSActivity Tracked: Activity Tracker,Steps Tracker,Calorie TrackerBluetooth distance: 3-5 metersBrand Name: Ola EsporteCase Material: AlloyCertification: ce,FCCChoice: yesDisplay screen: NoDrop Shipping: Free ShippingFast Delivery: 10-15daysHigh-concerned chemical: NoneMetrics measured: Heart Rate Monitor,Blood Pressure Monitor,Sleep Monitor,Blood Oxygen MonitorModel Number: smart ringNFC Support: NoOrigin: Mainland ChinaProduct: Smart RingSmart Ring for Men: birthday giftSmart Ring for Women: wedding giftSmart Ring for men: For R09 R08 R06 R03 R02 R5 R3 R2 M1 Sr200 Rs Smart ringSmart Ring for women: For Android IOSWaterproof Grade: 5ATMWhy You’ll Love It:Fashion Meets Function: A sleek, lightweight design that looks like jewelry but works like a high-tech gadget.Your Health, Simplified: 24/7 heart rate, blood oxygen, sleep tracking, and stress monitoring—all in one tiny device.Built for an Active Life: Waterproof, durable, and battery-efficient (lasts up to a week!).Designed for Real Life:Morning Routine: Check your sleep score and daily stats while brushing your teeth.At the Gym: Track workouts in real-time—no bulky smartwatch required.How It Works:Auto-Tracking: Measures steps, calories, and exercise without manual input.Sleep Scientist: Analyzes deep, light, and REM sleep to help you wake up refreshed.Tech Specs:Size: Available in a variety of sizes ( 7-13)Material: Stainlness steel caseColors: Black, Silver, GoldSensors: Heart rate, SpO2, accelerometerConnectivity: Bluetooth 5.2 (iOS & Android)Battery: 15-25 mAh (7 days typical use)Charging Time: ~1 hourWaterproof: IP68Compatibility: Android 8.0+, iOS 10Charging:Magnetic charge /charging case(optional).Operation:The ring has no touch and no buttons; App initiates movement and function tests
SPECIFICATIONSActivity Tracked: Calorie Tracker,Activity Tracker,Steps Tracker,Distance TrackerBattery Capacity(mAh): 15mAh(8#, 9#), 18mAh(10#, 11#, 12#)Brand Name: TimethinkerCase Material: AlloyCertification: ce,FCCChoice: yesDisplay screen: NoFunction: Message ReminderHigh-concerned chemical: NoneItem Weight: 4.4gMetrics measured: Heart Rate Monitor,Stress Monitor,Sleep Monitor,Blood Oxygen MonitorModel Number: R06NFC Support: NoOrigin: Mainland ChinaWaterproof Grade: 5ATMcommunication: Bluetooth connectionsemi_Choice: yes
Note:
1. For best performance and accuracy, we recommend wearing the Ring on your index finger. If you prefer other fingers, the middle and ring fingers are also OK. Avoid using fingers that are narrower than the knuckles at the base.2. The size of rings may not be completely in line with universal standards. Please measure your finger circumference before purchasing and make sure it fits comfortably, then choose the appropriate size.3. How to start: Charge the Ring with the included charging cable. The heart rate light will light up to indicate successful startup. Then you can use the APP Qring to connect the Ring.
Smart Ring - R06
Introducing the revolutionary R06 Smart Ring – a breakthrough in wearable technology, offering seamless health monitoring right at your fingertips. With its state-of-the-art design, you can effortlessly track your heart rate, blood oxygen and stress levels – all without lifting a finger. Your health data is automatically recorded, ensuring you're always in the know about your body's status.Wear it worry-free every day, the aviation grade aluminum alloy shell, paired with advanced low-temperature potting technology, grants the ring a 5ATM&IP68 water resistance rating. the R06 Smart Ring is not just feather-light but incredibly durable and resistant to wear. Its ruggedness is matched by monitoring accuracy, with 20 different exercise modes that monitor your heart rate data in real time during exercise.Embrace the future of smart wearables with the R06 Smart Ring – a perfect blend of innovation, style, and health consciousness.
SPECIFICATIONSActivity Tracked: Activity Tracker,Steps Tracker,Distance Tracker,Calorie TrackerBattery Capacity(mAh): 15mAh (7#~9#), 18mAh(10#~13#)Brand Name: COLMICase Material: AlloyCertification: ce,FCCCharging Case: 200mAhDisplay screen: NoHigh-concerned chemical: NoneItem Weight: About 3.5gMetrics measured: Heart Rate Monitor,Sleep Monitor,Blood Oxygen Monitor,Body Temperature Monitor,Stress MonitorModel Number: COLMI R09NFC Support: NoOrigin: Mainland ChinaWaterproof Grade: 5ATM
COLMI Smart Ring
No.1 in sales on AliExpress, and is far ahead.
Note:
1. For best performance and accuracy, we recommend wearing the COLMI Ring on your index finger. If you prefer other fingers, the middle and ring fingers are also OK. Avoid using fingers that are narrower than the knuckles at the base.2. The size of COLMI rings may not be completely in line with universal standards. Please measure your finger circumference before purchasing and make sure it fits comfortably, then choose the appropriate size.3. How to start: Use the included charging cable or charging case to charge COLMI Ring. The heart rate light will light up to indicate successful startup. Then you can use the APP Qring to connect the COLMI Ring.4. Some models have a protective film on the charging port. Please remove the protective film before charging.
COLMI R09 - Lighter and Comfortable Wear
The COLMI R09 Smart Ring is a sleek and stylish wearable that combines health monitoring with modern design. Featuring a unique concave design, the R09 is now 20% lighter, making it even more comfortable for all-day wear. This feather-light, durable smart ring provides 24/7 heart rate tracking, skin temperature measurement, sleep monitoring, and activity tracking to help you stay on top of your health.Crafted with a titanium steel shell and advanced low-temperature potting technology, it offers a 5ATM & IP68 water resistance rating, ensuring wearability and resilience. The R09 delivers the ideal blend of functionality, fashion, and comfort.
COLMI official store
Authentic COLMI smart watch are engineered and manufactured with high-quality materials, and they're always quality-tested before they leave our factory.
Since counterfeit or fake devices are not built or tested to these standards, they might perform poorly or malfunction. So, we recommend buying devices sold only by our official store.
Brand Story
COLMI was established in 2012.Slogan: Your first smart ring.Young and simple, but never naive.Mission: Provide cost-effective smart electronics.
SPECIFICATIONSActivity Tracked: Activity Tracker,Steps Tracker,Calorie TrackerBluetooth distance: 3-5 metersBrand Name: Ola EsporteCertification: ce,FCCChoice: yesDisplay screen: NoDrop Shipping: Free ShippingFast Delivery: 10-15daysHigh-concerned chemical: NoneMaterial: Stainlness steelMetrics measured: Heart Rate Monitor,Blood Pressure Monitor,Sleep Monitor,Blood Oxygen MonitorModel Number: Smart RingNFC Support: NoOrigin: Mainland ChinaProduct: Smart RingSmart Ring for men: For R02 R5 R3 R2 M1 Sr200 Smart ringSmart Ring for women: For Android IOSSmart Rings for Men: birthday giftSmart Rings for Women: wedding giftSystem requirements: android5.0+ / ios10.0+Waterproof Grade: 5ATMWaterproof Level: IP68Functions1.5 ATM waterproof technology:Fully enclosed structure,daily waterproofing is easy to handle, support swimming, washing hands, bathing, showering, etc., to meet your various waterproof needs.2.Ultra-long battery life:The single battery life is about 3~4 days3.Quality Choice Powerful Attack:A new form of smart wearables adds beauty to life,durable stainless steel shell, quality touch, from the outside to the inside4.The app offers dozens of sports, including GPS sports, indoor, outdoor, etc.Wearing a ring makes it easy to exercise,You can view and record your exercise data.5.This intelligent ring offers various functions, monitoring your heart rate, blood oxygen, sleep patterns, and step count.SpecificationSize: 8(18.1 mm) # 9(18.9 mm) # 10(19.8 mm) # 11(20.6 mm) # 12(21.4 mm) # 13(22.2 mm)Color:BlackCharging: charging cableNotice1. After receiving the ring, please charge it first, because after a long time of logistics, the watch will be low on power.2.The data of the health test function is for reference only, and the specific health data should be based on medical data.3.The quick charger is not suitable for this product，don't charge with a high-power charger.4.Before using, pleases can the QR code on the manual to download the APP and use the APP to connect with the ring.
SPECIFICATIONS100+sports modes: including 5 GPS sports modes, can automatically recognize walking and cycling modesActivity Tracked: Activity Tracker,Steps Tracker,Distance Tracker,Calorie TrackerBattery Capacity(mAh): 20mAHBrand Name: SIMSONLABCertification: ce,FCCChoice: yesDisplay screen: NoFunction: Message ReminderHeart Rate Measurement: smartring blood oxygen MeasurementHeart rate variability (HRV): Nighttime sleep monitoringHigh-concerned chemical: NoneItem Weight: 5gMetrics measured: Heart Rate Monitor,Sleep Monitor,Blood Oxygen MonitorModel Number: K20Multi-motion mode: outdoor sports ringNFC Support: NoOrigin: Mainland ChinaWaterproof Grade: 5ATMsmart ring for children: smart ring for kidssmart ring for huawei: smart ring for honorsmart ring for oppo: smart ring for vivosmart ring for women: men's smart ringsmart ring for xiaomi: smart ring for redmismart ring music control: smart ring play pausesmart ring xiaomi orginal: smart ring for apple watchsport monitoring ring: sports record and personal analysisunnoticeable health monitoring: health reminders2025 Color Enamel Craftsmanship Smart Ring Men Women Blood Oxygen&Blood Pressure&Sleep Monitoring 5ATM Waterproof Multi-Sport Modes For Android&IOS Gifts
🌼Features Function🌼
⭐.Health smart ring: Heart rate/blood oxygen/sleep/mental state monitoring,show loving care for family members and keep track of their health changes in real time.⭐Unnoticeable health monitoring:High-precision sensors.⭐Sports record and personal analysis for a pleasurable workout。⭐Gesture-sensing remote control for taking photos and switching videos。⭐IP68 Waterproof,easily meeting daily waterproof requirements.⭐Ultra-long standby time powerful performance.
🌼Hardware parameters🌼
CPU: Zhongke Lanxun AB2026B3Battery Capacity: 15mAhHeart Rate Sensor: HX3918 + Three-color LED LightG-Senser: DA267Working Time: 5~7 daysWaterproof Level: IP68Connection Method: Low-power Bluetooth 5.0Charging Method: Standard magnetic charging(charging case is optional)Ring Material: Stainless Steel + Epoxy ResinRing Width: 8mmDevice Version Requirements: Android 5.0+/ios 10.0+
🌼APP language🌼
⭐Russian, Hungarian, Turkish, German, Italian, Czech, Slovak, Japanese, French, Polish, Persian, simplified Chinese, traditional Chinese, English, Portuguese, Spanish, Vietnamese, Arabic, Korean, Thai; 20 languages
SPECIFICATIONSActivity Tracked: Activity Tracker,Steps Tracker,Distance Tracker,Calorie TrackerBattery Capacity(mAh): 16mAhBrand Name: Ola EsporteCase Material: STEELCertification: ce,FCCChoice: yesDisplay screen: YesHigh-concerned chemical: NoneItem Weight: 2.5gMetrics measured: Heart Rate Monitor,Sleep Monitor,Blood Oxygen MonitorModel Number: Smart RingNFC Support: NoOrigin: Mainland ChinaWaterproof Grade: 3ATMProduct Parameters:
Name: Smart Ring
Color: Black,Silver,Gold
Size: 8.9.10.11.12.13
Battery capacity:16mah
Theory Standby time:16-20 days
Normal using time:3-4 days
Charing time:2H
G Sensor:SC7A20
Heart Rate Sensor:Tianyi 3918
Waterproof Level:5ATM class waterproof, diving or snorkeling can be worn to support more than 50 meters depth waterproof
Charging Requirement:Charging 1A or less
Compatible System：Android 9.0 and above; Apple IOS 10.0 and above
Size:
8#(18.2mm)9#(19mm)10#(19.9mm)11#(20.7mm)12#(21.5mm)13#(22.2mm）
Major function:
1.Multisports: Multiple movement modes.
2.Steps:Double-touch and the green step light will light upand display the actual number of steps.
3.Heart rate:Touch three times and the red heart rate lightwill light up and the last test data will be displayed. Afterstaying on the interface for two seconds, it will enter the heartrate test state and the three middle bars will rotate. After thetest, the test results will be displayed.
4.Sleep:Touch five times to display the word SLEEP, and after0.6 seconds, the sleep duration of last night will be displayed.
5.Blood oxygen:Touch four times and the red heart rate lightwill light up and the words SOP2 will be displayed. After 0.6seconds, the blood oxygen test state will be switched and thethree middle bars will rotate. After the test, the test result willbe displayed.
6.Battery level: Touch six times to display the current batterylevel, the same as when charging.
7.Time: Touch to display the current synchronization time.
8.Others: Gesture Control ,Wave your hand to take a picture immediately.
Notes:
1. After receiving the ring, please charge it first, because after a long time of logistics, the watch will be low on power.
2.The data of the health test function is for reference only, and the specific health data should be based on medical data.
3.The quick charger is not suitable for this product，don't charge with a high-power charger.
4.Before using, pleases can the QR code on the manual to download the APP and use the APP to connect with the ring.
5.The error between the measurement size of the ring and the actual ring is 0.2-0.5mm
SPECIFICATIONSActivity Tracked: Activity Tracker,Steps Tracker,Distance Tracker,Calorie TrackerBrand Name: Ola EsporteCase Material: AlloyCertification: ce,FCCChoice: yesDisplay screen: NoFunction: Message ReminderHigh-concerned chemical: NoneMetrics measured: Heart Rate Monitor,Sleep Monitor,Blood Oxygen MonitorModel Number: Smart RingNFC Support: NoOrigin: Mainland ChinaWaterproof Grade: 10ATM✨ Features at a Glance2.Premium Stainless Steel Build – Made from SUS304 stainless steel with PVD coating.3.Advanced Health Tracking – Monitor heart rate, blood oxygen, sleep quality, and multiple sports modes.4.Smart Gesture Controls – Scroll video, browse the web, take photos remotely, and more with intuitive hand gestures.5.Long-Lasting Battery – Enjoy up to 7–10 days standby and 3–5 days of daily use with fast 2-hour charging.6.Universal Compatibility – Works seamlessly with Android 9.0+ and iOS 10.0+, and syncs with Phone IOS Health and WeChat Sports.📏 Detailed SpecificationsWater Resistance: IP68Material: 304 stainless steel with vacuum potting technologySizes Available: #6 to #14(inner diameter 16.5mm to 23mm)Weight: Approximately 2.8 gramsColors: Gold, Jet Black, Silver,Purple,Blue,Red,PinkChipset: Coolchip AB2026Sensors: G-Sensor (SC7A20), Heart Rate Sensor (Yeasmaie 3918)Bluetooth Version: 5.4Charging Method: optional available Magnetic charging cable or charging box )App Support: Jring App with 28 language optionsOTA Updates: Fully supported via FOTA📱 Smart App ExperienceThe App turns data into insights. Track your heart rate in real time, measure blood oxygen on demand, analyze your sleep stages, and review your fitness progress—all in one intuitive interface. With gesture integration, you can control your phone camera, scroll through videos, and browse hands-free. The app supports 28 languages and seamlessly syncs with IOS Health and WeChat Sports.🎁 What’s in the Box?1 × Smart Ring1 × Charger1 × User Manual✅ Why You’ll Love the Ola Esporte Smart RingElegant & Discreet – Looks like a classic ring, not a tech gadget.Wear It All Day, Every Day – Waterproof, comfortable, and designed for 24/7 wear.Health-Minded Design – Continuous monitoring for heart rate, SpO2, and sleep helps you stay informed about your well-being.Smart & Functional – Gesture controls make everyday interactions easier and more fun.Built to Last – Durable, scratch-resistant, and finished with a hypoallergenic coating.
SPECIFICATIONSActivity Tracked: Activity Tracker,Steps Tracker,Calorie TrackerBluetooth-compatible Version: 5.1Brand Name: Ola EsporteCertification: ce,FCCChoice: yesCompatibility: All CompatibleDisplay screen: NoDrop Shipping: Free ShippingFast Delivery: 10-15daysHigh-concerned chemical: NoneMaterial: Stainlness steelMetrics measured: Heart Rate Monitor,Sleep Monitor,Blood Oxygen MonitorModel Number: Health Smart RingNFC Support: NoOrigin: Mainland ChinaProduct: Health Smart RingSmart Ring: For R02 R5 R3 R2 M1 Sr200 Smart ringSmart Ring for Women: birthday giftSmart Rings for Men: wedding giftWaterproof Grade: 5ATM,Life Waterproof• Remote Care Capability : Never miss out on important health data with remote care capability, allowing you to share your health stats with caregivers.• Smart Jewelry Design : Not just functional, this smart ring is also a stylish accessory, blending technology with fashion.• ECG Monitoring : Stay ahead of your health with our smart ring, which features ECG monitoring to track your heart rate accurately.• Blood Oxygen Tracking : Keep an eye on your oxygen levels with ease using the built-in blood oxygen tracking feature of the smart ring.• Body Temperature Detection : Stay informed about your body's temperature changes with the smart ring's body temperature detection system.Product FunctionHealth Tracking● Electrocardiogram (ECG) DetectionRecords ECG signals to analyze your heart rhythm and help you stay informed about your heart health.● Heart Rate MonitoringMonitors heart rate in real time to help you stay aware of your fitness and daily condition.● Blood Oxygen MonitoringTracks blood oxygen levels to help you understand your body’s oxygen condition.● Blood Pressure MonitoringProvides blood pressure trend data to help you keep track of daily health changes.● Sleep MonitoringMonitors sleep duration and patterns to help you better understand and improve your sleep quality.● Remote Family CareAllows family members to remotely view health data and stay connected with your well-being.NoteThis product is a smart wearable device and is not a medical device. All health monitoring data is for daily health reference only and should not be used for medical diagnosis, treatment, or disease prevention. Please consult a qualified medical professional if you have any health concerns.
SPECIFICATIONSActivity Tracked: Activity Tracker,Steps Tracker,Distance Tracker,Calorie TrackerBattery Capacity(mAh): 16mahBrand Name: Ola EsporteCase Material: AlloyCertification: ce,FCCChoice: yesDisplay screen: NoFunction: Health MonitoringHigh-concerned chemical: NoneItem Weight: 3Metrics measured: Heart Rate Monitor,Sleep Monitor,Blood Oxygen Monitor,Stress MonitorModel Number: Smart RingNFC Support: NoOrigin: Mainland ChinaWaterproof Grade: 5ATMFunction:
HRV Heart Rate Variability, Blood oxygen ,Pedometer/Calorie consumption,128 types of sports modes, Multi-dimensional sleep monitoring, Menstrual cycle detection, Stress measurement, Can shoot remotely...
Parameter:
Color: Rose Gold, Silver
Size: 7#-8#-9#-10#
Chipset: AB2026B3
Compatible System: Android 8.0 and higher versions;IOS12.0 and higher
BT: 5.4 Bluetooth chip
Acceleration Sensor: DA267
Heart rate sensor: HX3918+ LED lights
Temperature sensor: NTC(±0.5℃)
Capacity: 18mAh
Charging Method: Charging Box
Waterproof Level: IP68
Charging time: approximately 1-2 hours
Appearance material: epoxy resin+ stainless steel
Note:
1. For best performance and accuracy, we recommend wearing the Ring on your index finger. If you prefer other fingers, the middle and ring fingers are also OK. Avoid fingers where the base is narrower than the knuckle.
2. The size of rings may not be completely in line with universal standards. Please measure your finger circumference before purchasing and make sure it fits comfortably, then choose the appropriate size.
3. How to start: Charge the Ring with the included charging cable. The heart rate light will light up to indicate successful startup. Then you can use the APP to connect the Ring.
4. Due to different display and lighting effects, the actual color of the item may be slightly different from the color shown on the picture. Please allow 1-2cm measuring deviation due to manual measurement, thank you!
5.It is Life waterproof only, it mean you can wear it when you wash your hand or get wet in the rain, but can't wear when swimming or hot shower/bath or sauna. It can not be soaked in water.
SPECIFICATIONSActivity Tracked: Activity Tracker,Steps TrackerBattery Capacity(mAh): 20mAhBrand Name: Ola EsporteCase Material: AlloyCertification: ceChoice: yesDisplay screen: NoHigh-concerned chemical: NoneItem Weight: 0.075Metrics measured: Heart Rate Monitor,Blood Pressure Monitor,Sleep MonitorModel Number: Jtr16Origin: Mainland ChinaWaterproof Grade: 5ATMFunctions1.5 ATM waterproof technology:Fully enclosed structure,daily waterproofing is easy to handle, support swimming, washing hands, bathing, showering, etc., to meet your various waterproof needs.2.Ultra-long battery life:The single battery life is about 3~4 days3.Quality Choice Powerful Attack:A new form of smart wearables adds beauty to life,durable stainless steel shell, quality touch, from the outside to the inside4.The app offers dozens of sports, including GPS sports, indoor, outdoor, etc.Wearing a ring makes it easy to exercise,You can view and record your exercise data.5.This intelligent ring offers various functions, monitoring your heart rate, blood oxygen, sleep patterns, and step count.SpecificationSize: 8(18.1 mm) # 9(18.9 mm) # 10(19.8 mm) # 11(20.6 mm) # 12(21.4 mm) # 13(22.2 mm)Color:BlackCharging: charging cableNotice1. After receiving the ring, please charge it first, because after a long time of logistics, the watch will be low on power.2.The data of the health test function is for reference only, and the specific health data should be based on medical data.3.The quick charger is not suitable for this product，don't charge with a high-power charger.4.Before using, pleases can the QR code on the manual to download the APP and use the APP to connect with the ring.
