





Precision Health Tracker Ring in Stainless Steel
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Continuous Health Insights with a Stylish Tracker Ring
Worried about the accuracy of health tracking devices? Our Precision Health Tracker Ring employs state-of-the-art biometric technology to provide you with accurate and trustworthy measurements. Enjoy reliable health insights wrapped in a sleek, durable design that fits comfortably on your finger.

This innovative tracker ring keeps tabs on your body temperature, blood oxygen saturation, heart rate, and much more. Perfect for all-day wear, it’s constructed from high-quality materials, making it a great choice for fitness enthusiasts and travelers alike. The ring also features an extensive activity tracker and sleep analysis to help you achieve your wellness goals. Connect it with the iPhone or Android HealthSync app for daily health updates without any subscription fees.

How to Use:
Ensure the Precision Health Tracker Ring fits snugly on your finger. To access live health statistics, link it to your smartphone via the HealthSync app. The ring syncs with the app to monitor your body temperature, oxygen levels, and heart rate continuously. For optimal tracking of your sleep, exercise, and more, wear it throughout the day and night.

Features:
- High-Quality Materials & Comfort: Crafted from premium materials, this stylish ring is lightweight and comfortable for all-day wear. Its compact design makes it ideal for travelers who want to stay safe and connected.
- Water-Resistant Design: With its fully sealed construction and 5ATM rating, this tracker ring easily handles everyday water activities like swimming and washing hands. *Tip: Rinse after bathing to prevent product residue from irritating your skin.
- Comprehensive Tracking: Monitor steps, distance, calories burned, heart rate, oxygen levels, stress levels, and sleep patterns, along with multiple exercise modes, to gain a complete understanding of your health.
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Long Battery Life: Designed for frequent travelers and outdoor enthusiasts, this tracker ring offers 5-7 days of usage and up to 15 days of standby, ensuring constant health monitoring wherever life takes you.

What’s Included:
- One Precision Health Tracker Ring
- One USB charging cable
- One User Manual
Specifications:
- Chip: RF03
- CE certified
- Use: QR code scanning
- System compatibility: iOS 8.0 and above, Android 5.1 and up
- FLASH Memory: 512KB FLASH, 208KB RAM
- Bluetooth: Bluetooth 5.0 Low Energy Compatible Chip
- Silicon Creation STK8321 Acceleration Sensor
- Vcare VC30F heart rate sensor
- Battery Type: Polymer Lithium Ion
- Battery Capacity: 15 mAh
- Charging Method: Magnetic Charging
- App Features: HealthSync app enables step counting, heart rate measurement, sleep tracking, exercise data recording, blood oxygen monitoring, and remote photo capture.
- Water-resistant rating: 5ATM
- Charging Time: Approximately one hour
- Battery life: 15 days standby and 5-7 days usage
- Ring sizes (inner diameter): No. 8 = US 8 (0.72 in), No. 9 = US 9 (0.75 in), No. 10 = US 10.5 (0.79 in), No. 11 = US 11.5 (0.82 in).
- Languages supported: German, Italian, Latvian, Czech, Slovak, Slovenian, Japanese, French, Polish, Thai, Estonian, Swedish, Lithuanian, Simplified Chinese, Traditional Chinese, Romanian, English, Dutch, Portuguese, Ukrainian, Russian, Croatian, Hungarian, Hindi, Indonesian, Turkish, Hebrew, Greek, and more.

Frequently asked questions
Quick answers about ordering from Couje. More detail on our full FAQ page.
How much does shipping cost, and how long does it take?
Shipping is free on every order — no minimum. Orders are typically delivered within 4–12 business days (processing included), and every order includes tracking. Full details are in our Shipping Policy.
What is your return policy?
You can return items within 30 days of delivery. Once your return is received and inspected, we process your refund to the original payment method. See our Return & Refund Policy for the full process.
How do I track my order?
As soon as your order ships, we email you a tracking number. You can follow your delivery at any time on our Track Your Order page.
How can I reach customer service?
Email us at support@couje.com or use our contact form. Our team is available Monday – Friday: 09:00 AM – 05:00 PM EST and replies within 24 hours. Saturday – Sunday: closed.
