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Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
lumthou Enamel Rose Gold, Size 10 Smart Ring
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Enamel Rose Gold, Size 10
Amazon
€77.42
Available to order
Price history by variant
Volatility: HighFeatures
- No subscription fee
- IP68 waterproof
- Sleep tracking
- Heart rate monitoring
- SpO2 monitoring
- Remote camera control
- 8+ sports modes
- Activity tracking
- Long battery life
- Multi-language app support
- Feather-light comfort
- Premium enamel finish
Product details
General specs
- Brand: lumthou
- Model: R18
- Brand: lumthou
- Weight: 0.007-0.009 lbs
- Battery Life: 5-7 days
- Product Type: Smart Ring
- Compatibility: iPhone, Android
- Target Gender: Women, Men
- Charging Method: Magnetic Charging Cable
- Finish Material: Premium Enamel Craft
- Included Accessories: Magnetic Charging Cable, Guide
- Water Resistance Rating: IP68
If you are interested in more details, you can find full information on the seller's page.
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Offers updated: 9/4/26
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United States
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For the active professional who wants discreet health insights without a bulky device, this smart ring tracks your fitness and sleep seamlessly. It’s not just a fitness tracker; it’s a subtle companion that blends into your daily life, whether you’re at the gym or in a meeting.
The feather-light design makes you forget you’re wearing it, yet it accurately monitors heart rate and SpO2 throughout the day. Use the remote camera feature to snap group photos hands-free, adding a practical touch to social moments. With no subscription fee and IP68 waterproofing, it withstands workouts and showers, giving you reliable data without hassle. The app syncs easily with iPhone and Android, providing clear reports to help you optimize your routine.
Smart Ring No subscription fee
€77.42
Affiliate link. As an Amazon Associate I earn from qualifying purchases.
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