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Technical Specifications
Material
Stainless steel with a skin-safe protective coating
Water Resistance
IP68 rated (resistant to splashes and rain; not intended for swimming)
Sensors
Heart rate, blood oxygen (SpO₂), motion, sleep tracking
Bluetooth
Bluetooth Low Energy (BLE) 5.0
Battery Performance
Up to 4–5 days per charge (magnetic fast charging)
Charging Time
Approximately 60–90 minutes
Compatibility
iOS and Android (dedicated health app included)
Ring Sizes
17.3 mm – 22.2 mm
Available Colors
Black, Gold, Starlight, Silver
Product Safety Information
The economic operator responsible for this product is established within the European Union:
- Company Name: My PrimeTech
- Registered Address: Alpenstraße 4c, 87490 Haldenwang, Germany
- Email: info@revigena.de

2025 Smart Ring – Advanced Health & Fitness Tracking
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Your Personal Health Assistant
Powered by advanced sensor technology, the ring continuously monitors your vital signs around the clock — including heart rate, blood oxygen levels, sleep quality, and daily activity.
Integrated ion and temperature sensors deliver accurate, reliable data while you stay fully focused on your everyday life.
Crafted with a durable stainless-steel body and a scratch-resistant coating, it’s built to last while seamlessly blending elegance with performance.
Using the free companion app for iOS and Android, your data syncs instantly, giving you clear insights that help you understand your body better than ever before.
Our Happy Customers
I love being able to track my heart rate, sleep, and activity all in one sleek ring. The data is accurate, and the companion app makes it easy to understand.
— Emily R.
It looks like a regular piece of jewelry but gives me detailed health insights. I feel more in control of my daily wellness than ever before.
— Sarah M.
The ring is comfortable, stylish, and gives reliable readings all day. I can wear it everywhere without worrying about scratches or damage.
— Jessica L.

Understand Your Body on a New Level
The Smart Ring continuously tracks your most essential health metrics — including heart rate, sleep patterns, stress levels, body temperature, and daily activity.
All the insights you need to gain a deeper understanding of your body.
By identifying early signs of declining energy, it empowers you to take targeted action — supporting greater balance, focus, and overall well-being in your everyday life.
Free shipping
10,000+ happy customers
Money Back Guaranteed

Your Key to Restful Sleep
The ring tracks every stage of your sleep — from deep sleep to REM — delivering accurate insights into how well you truly recover overnight.
Intelligent analysis reveals patterns in your sleep behavior and offers guidance to help you fall asleep faster, sleep more deeply, and wake up feeling refreshed.
Ideal for anyone who wants to understand why mornings feel exhausting — and how to change that for good.
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FAQs
Find More About Us
What health metrics does the ring track?
The ring continuously monitors heart rate, blood oxygen levels, sleep quality, and daily activity, providing you with comprehensive wellness insights.
How is the data accessed and analyzed?
Your health data syncs instantly with the free companion app for iOS and Android, where you can view detailed charts, trends, and actionable insights.
Is the ring comfortable to wear all day?
Yes. The lightweight design and smooth stainless-steel body make it comfortable for continuous wear, including during sleep.
Is the ring durable and scratch-resistant?
Yes. The ring features a durable stainless-steel body with a scratch-resistant coating, designed to withstand daily wear while maintaining its elegance.
