Smart insights. Everyday comfort. A healthier daily routine.
Discover a smarter way to keep track of your daily activity and wellness with this compact smart ring. Designed for comfortable everyday wear, it combines activity tracking, sleep analysis, heart rate monitoring, blood oxygen measurements, and stress tracking in a sleek, minimalist design.
Connect it to the Da Rings app to explore your activity records, review sleep patterns, and follow your wellness trends—all from your compatible smartphone.
Key Features
❤️ Heart Rate & Blood Oxygen Monitoring
Track heart rate and blood oxygen saturation (SpO₂) using the ring's integrated HX3918 sensor. Review measurements in the companion app to better understand your personal wellness trends.
😴 Detailed Sleep Tracking
Gain insights into your nightly rest with sleep tracking that records estimated deep sleep, light sleep, REM sleep, and awake periods. Review your sleep score and sleep-stage proportions to better understand your sleeping habits.
🚶 Daily Activity Tracking
Keep your daily goals in sight with tracking for:
📊 Heart Rate Variability & Stress Tracking
Monitor heart rate variability (HRV) and stress-related metrics through the companion app. These measurements can help you observe trends in your daily wellness and recovery.
🌙 Menstrual Cycle Tracking
Access female menstrual cycle tracking features through the app to help record cycle information and follow personal patterns.
📱 Remote Photography & Gesture Control
Enjoy added smartphone convenience with remote photography and gesture-control functions, where supported by the app and your device.
💍 Compact, Lightweight Ring Design
With a 20.7 mm inner diameter and a 64.9 mm inner circumference, this ring offers a discreet alternative to a traditional wrist-worn fitness tracker. Select the correct size before ordering for a comfortable fit.
🔋 Long Battery Life
The built-in 26 mAh battery provides an estimated 6–8 days of use per charge, with standby time exceeding 15 days under suitable conditions. Magnetic charging makes recharging straightforward, with a stated charging time of under 60 minutes.
💧 5ATM Water Resistance
Rated at 5ATM, the ring is designed for water exposure within its specified limits. Follow the manufacturer's instructions for swimming, hot water, and other water-related activities; water resistance is not a guarantee against damage in every situation.
📲 Easy Smartphone Connection
Use the Da Rings app to connect the ring to compatible smartphones and review supported health, sleep, and activity information.
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Android 5.1 or later
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iOS 8.2 or later
Technical Specifications
| Specification |
Details |
| Product Type |
Smart Health Ring |
| Processor |
AB2026B3 |
| ROM |
8 MB |
| RAM |
96 KB |
| Heart Rate Sensor |
HX3918 |
| Battery Capacity |
26 mAh |
| Typical Battery Life |
6–8 days |
| Standby Time |
More than 15 days |
| Charging Time |
Less than 60 minutes |
| Charging Method |
Magnetic charging |
| Water Resistance |
5ATM, subject to manufacturer conditions |
| Ring Size |
Size 11 |
| Inner Diameter |
20.7 mm |
| Inner Circumference |
64.9 mm |
| Companion App |
Da Rings |
| Compatible Systems |
Android 5.1+ / iOS 8.2+ |
What's in the Box?
Please note: A charging case is not included.
Important Information
This smart ring is intended for general wellness and activity tracking. Heart rate, blood oxygen, HRV, stress, and sleep measurements are estimates and should not be used to diagnose, treat, or monitor medical conditions. Actual battery life, feature availability, and measurement accuracy may vary depending on usage, fit, smartphone compatibility, and app version.
A smarter way to understand your everyday habits—right at your fingertips.
Specification:
| Package Weight |
| One Package Weight |
0.11kgs / 0.25lb |
| One Package Size |
9.2cm * 9cm * 3.3cm / 3.62inch * 3.54inch * 1.3inch |
| Carton Weight |
11.20kgs / 24.69lb |
| Carton Size |
47cm * 38cm * 19cm / 18.5inch * 14.96inch * 7.48inch |
| Loading Container |
20GP: 785 cartons * 100 pcs = 78500 pcs
40HQ: 1824 cartons * 100 pcs = 182400 pcs
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