Description
Smart Ring Health Tracker, Waterproof Fitness Ring with Heart Rate, Wearable Health Tracker Ring
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Know your body, no bulky screen: heart rate, blood oxygen and temperature stay in view.
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Never miss a workout for the pool: this waterproof smart ring handles swimming, handwashing and rain.
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Fewer charges, more tracking: 5-7 days of use, 15 days of standby per charge.
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No monthly bill to keep tracking: pair with the QRing app, no subscription.
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Comfortable enough to forget: lightweight and easy to wear on your finger all day.
This smart ring health tracker uses precise biometric sensors for reliable readings without a bulky screen. As a waterproof fitness ring it tracks temperature, blood oxygen, heart rate, steps, distance, calories, stress and sleep, doubling as a fitness tracker and sleep tracker ring. Pair this wearable health tracker ring or health ring with the QRing app for daily data, no subscription. It is a wellness aid, not a medical device; involve a professional in any health decision.

Key Features
There's more to this smart wearable ring.
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Onboard Tech: RF03 chip, Bluetooth 5.0, STK8321 sensor, VC30F heart rate sensor.
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App Pairing: QR code scan on iOS 8.0+ or Android 5.1+.
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Memory: 512KB flash, 208KB RAM.
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Magnetic Charging: tops the 15 mAh battery in about an hour.
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Activity Tracking: steps, distance, calories, oxygen, stress and sleep.

Specifications
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Battery: Polymer lithium ion, 15 mAh
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Battery Life: 5-7 days use, 15 days standby
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Water Resistance: 5ATM
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Size Options: 0.74 inch, 0.78 inch, 0.81 inch
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Color Options: Black, Gold
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App Languages: 28, including English, German, French, Japanese, Russian
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Certification: CE certified
Package Includes:
- Smart Ring
- USB Charging Cord
- User Manual


How to Use
- Fit the ring snugly on your finger.
- Connect it to the QRing app for real-time health data.
- Sync with the app to track temperature, oxygen and heart rate.
- Wear it day and night for the best sleep and exercise tracking.
FAQs
Q: What metrics does this smart ring track?
A: Temperature, blood oxygen, heart rate, steps, distance, calories, stress and sleep, plus exercise modes.
Q: Does it need a monthly subscription?
A: No, pair it with the QRing app for daily health data without a monthly charge.
Q: Can I wear it in the shower or pool?
A: Yes, the 5ATM design manages swimming, handwashing and rain; rinse after showering.
Q: How long does the battery last?
A: 5-7 days of use and 15 days of standby, with magnetic charging in about an hour.
Q: Which phones work with this ring?
A: iOS 8.0 and above and Android 5.1 and up, over Bluetooth 5.0 Low Energy.