IP68 Waterproof Enamel Smart Ring Heart Rate Blood Oxygen Monitor Tracking Sleep Monitor Ring with Charging Cable | R19-WearableMaster
$22.13
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Why You’ll Love It?
R19 IP68 Waterproof Enamel Smart Ring Heart Rate Blood Oxygen Monitor Tracking Sleep Monitor Ring with Charging Cable – No.6
【Elegant Enamel Craftsmanship】R19 smart ring features exquisite enamel artistry, blending timeless beauty with cutting-edge technology for a stylish health companion.
【Comprehensive Health Monitoring】Track heart rate, blood oxygen levels, sleep patterns, and stress levels for a complete overview of your well-being.
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WearableMaster'Opintion For Your Selection
WearableMaster'Opinion For Your Selection
-
Heart Rate Capability - 80%
80%
-
Blood Oxygen Insights - 79%
79%
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Sleep Monitor Utility - 79%
79%
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IP68 Comfort - 79%
79%
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18Mah Endurance - 81%
81%
Best Uses and Buyer Fit
Use cases: R19 blends everyday wellness tracking, sleep review and activity records with a decorative ring finish.
Best for: users who want health features in a design that reads more like jewelry than a conventional tracker.
Benefits: R19 brings together Heart Rate, Blood Oxygen, Sleep Monitor, IP68 and 18mAh in a compact wearable.
Ideal buyer profiles: style-conscious adults, light exercisers, gift buyers and screen-free wearable users.
Pros
- R19 uses Heart Rate for convenient everyday feedback
- Blood oxygen complements its main use cases without adding a wrist display
- Ip68 suits the source-listed wearing scenarios
- 18mah supports the intended portable routine
Cons
- Ring fit and sensor contact can vary with finger size and wearing position
- Battery duration varies with monitoring frequency and connected-feature use
- Wellness readings are intended for personal reference rather than medical diagnosis
R19 IP68 Waterproof Enamel Smart Ring Heart Rate Blood Oxygen Monitor Tracking Sleep Monitor Ring with Charging Cable – No.6
Elegant Enamel Craftsmanship
R19 smart ring features exquisite enamel artistry, blending timeless beauty with cutting-edge technology for a stylish health companion.
Comprehensive Health Monitoring
Track heart rate, blood oxygen levels, sleep patterns, and stress levels for a complete overview of your well-being.
Durable and Waterproof
With an IP68 rating, this smart ring is built to withstand daily wear and water exposure up to 50 meters.
Versatile Activity Tracking
Monitor 24 different types of activities, including 19 regular exercises and 5 GPS-enabled sports modes.
Smart Notifications
Receive alerts for sedentary behavior, low battery, and abnormal heart rate to stay informed about your health and device status.
Product Details
Specifications
Material: Stainless steel case with enamel finish
Sizes: #6 (17.8mm), #7 (19.7mm), #8 (20.5mm), #9 (21.3mm), #10 (22.3mm) inner diameter
Thickness: 2.8mm
Weight: 2.9g
Chip: Zhongke AB2026B3
Memory: 64KB RAM + 8K cache
Max Frequency: 120MHz
Sensors: 3-axis pedometer (SC7A20H), heart rate sensor (Tianyihe 3918)
Bluetooth-compatible: Version 5.2
Product Details
Battery: 18mAh polymer lithium battery
Charging: Magnetic charging, 1.5 hours charging time
Water Resistance: IP68 (up to 50 meters)
Operating Temperature: 0-50°C
Compatibility: Android 5.0+ and iOS 10.0+
App: Da Rings
Waterproof Rating: IP68
Heart Rate Sensor: Tianyi Hexin 3918
Mobile App Function: GPS Supported
Battery Type: Polymer Lithium Battery
Product Details
Battery Capacity: 18mAh
Charging Method: Magnetic Charging
Charging Time: 1.5H
Theoretical Standby Time: 10-15 Days
Normal Usage Time: 3-5 Days
Module Description:
Activity Tracking: Distance Statistics
Calorie Burn Calculation
Daily Step Count, 7-Day Goal Achievement Tracking
Effective Activity Recording
Product Details
Sports Modes: 24 Built-in Sports Modes on APP (19 Regular Sports + 5 GPS Sports)
Heart Rate Monitoring: APP-Triggered Heart Rate Test, 24/7 Dynamic Heart Rate Trend Tracking
Heart Rate Data Analysis
Last 7 Heart Rate Measurement Trends
Heart Rate Historical Data Storage
Sleep Monitoring: Sleep Data Statistics
Sleep Cycle Analysis (Deep Sleep/Light Sleep/Awake)
Sleep Score
Sleep Quality Analysis
Average Sleep Heart Rate Recording
Product Details
Blood Oxygen Monitoring (SpO2): APP-Triggered SpO2 Test
Last 7 SpO2 Data Records
Last 7 SpO2 Saturation Measurement Trends
SpO2 Historical Data Storage
HRV Monitoring (Heart Rate Variability): APP-Triggered HRV Test, 7-Day HRV Data Tracking
Average HRV During Sleep
Stress Historical Data Correlation Analysis
Stress Monitoring: APP-Triggered Stress Test
Last 7 Stress Measurement Trends
Stress Historical Data Storage
Product Details
Practical Functions：Unit Format Switching
Sedentary Reminder
Low Battery Alert
Heart Rate Warning (Abnormal Value Alert)
Ecosystem Integration: WeChat Sports Integration
Apple Health App Synchronization
Multilingual Support: APP Supports Multiple Language Switching
Q & A
IP68 Waterproof Enamel Smart Ring Heart Rate Blood Oxygen Monitor Tracking Sleep Monitor Ring with Charging Cable | R19-WearableMaster
| Detail Specs | R19 |
|---|---|
| Model | R19 |
| Materia | Stainless steel case with enamel finish |
| Size | #6 (17.8mm), #7 (19.7mm), #8 (20.5mm), #9 (21.3mm), #10 (22.3mm) inner diameter |
| Thicknes | 2.8mm |
| Weigh | 2.9g |
| Chi | Zhongke AB2026B3 |
| Memor | 64KB RAM + 8K cache |
| Max Frequenc | 120MHz |
| Sensor | 3-axis pedometer (SC7A20H), heart rate sensor (Tianyihe 3918) |
| Bluetooth-compatibl | Version 5.2 |
| Batter | 18mAh polymer lithium battery |
| Chargin | Magnetic charging, 1.5 hours charging time |
| Water Resistanc | IP68 (up to 50 meters) |
| Operating Temperatur | 0-50°C |
| Compatibilit | Android 5.0+ and iOS 10.0+ |
| Ap | Da Rings |
| Waterproof Ratin | IP68 |
| Heart Rate Senso | Tianyi Hexin 3918 |
| Mobile App Functio | GPS Supported |
| Battery Typ | Polymer Lithium Battery |
| Battery Capacit | 18mAh |
| Charging Metho | Magnetic Charging |
| Charging Tim | 1.5H |
| Theoretical Standby Tim | 10-15 Days |
| Normal Usage Tim | 3-5 Days |
| Activity Trackin | Distance Statistics, Calorie Burn Calculation, Daily Step Count, 7-Day Goal Achievement Tracking, Effective Activity Recording |
| Sports Mode | 24 Built-in Sports Modes on APP (19 Regular Sports + 5 GPS Sports) |
| Heart Rate Monitorin | APP-Triggered Heart Rate Test, 24/7 Dynamic Heart Rate Trend Tracking, Heart Rate Data Analysis, Last 7 Heart Rate Measurement Trends, Heart Rate Historical Data Storage |
| Sleep Monitorin | Sleep Data Statistics, Sleep Cycle Analysis (Deep Sleep/Light Sleep/Awake), Sleep Score, Sleep Quality Analysis, Average Sleep Heart Rate Recording |
| Blood Oxygen Monitoring (SpO2 | APP-Triggered SpO2 Test, Last 7 SpO2 Data Records, Last 7 SpO2 Saturation Measurement Trends, SpO2 Historical Data Storage |
| HRV Monitoring (Heart Rate Variability | APP-Triggered HRV Test, 7-Day HRV Data Tracking, Average HRV During Sleep, Stress Historical Data Correlation Analysis |
| Stress Monitorin | APP-Triggered Stress Test, Last 7 Stress Measurement Trends, Stress Historical Data Storage Practical Functions：Unit Format Switching, Sedentary Reminder, Low Battery Alert, Heart Rate Warning (Abnormal Value Alert) |
| Ecosystem Integratio | WeChat Sports Integration, Apple Health App Synchronization |
| Multilingual Suppor | APP Supports Multiple Language Switching |
| Certificate | CE-RED,CE-RoHS,FCC-ID |
| ColorStyle | A |
Quick Comparison
| IP68 Waterproof Enamel Smart Ring Heart Rate Blood Oxygen Monitor Tracking Sleep Monitor Ring with Charging Cable | R19-WearableMaster remove | ASUS TUF Gaming remove | HP Victus 16-e0174nw remove | Microsoft Surface Laptop Studio remove | Acer ProDesigner PE320QK remove | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Name | IP68 Waterproof Enamel Smart Ring Heart Rate Blood Oxygen Monitor Tracking Sleep Monitor Ring with Charging Cable | R19-WearableMaster remove | ASUS TUF Gaming remove | HP Victus 16-e0174nw remove | Microsoft Surface Laptop Studio remove | Acer ProDesigner PE320QK remove | ||||||||||||||||||
| Image |  |  | | | | ||||||||||||||||||
| SKU | WMT-R19 | 30899 | 30898 | 30902 | 2144207 | ||||||||||||||||||
| Rating | |||||||||||||||||||||||
| Price | $22.13 | $1,640.00 | Original price was: $1,020.00.$918.00Current price is: $918.00. | $1,800.00 | $750.00 | ||||||||||||||||||
| Stock | 29 in stock | 29 in stock | 29 in stock | 29 in stock | |||||||||||||||||||
| Availability | 29 in stock | 29 in stock | 29 in stock | 29 in stock | |||||||||||||||||||
| Add to cart | Select options This product has multiple variants. The options may be chosen on the product page | ||||||||||||||||||||||
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FAQs
Q & A
IP68 Waterproof Enamel Smart Ring Heart Rate Blood Oxygen Monitor Tracking Sleep Monitor Ring with Charging Cable | R19-WearableMaster
