fujiannanandao 9# Intelligent Sleep and Fitness Tracker Ring: Sleep tracking with intelligent analysis
Available Options
Forget clunky wristbands and overnight charging. The Intelligent Sleep Tracker Ring slips onto your finger and delivers a full suite of health metrics with the subtlety of a piece of jewelry. It’s the minimalist’s dream for anyone serious about optimizing sleep or crushing fitness goals without the techy look.
Inside its sleek band, an array of sensors quietly logs everything from your heart rate to the nuances of your sleep architecture—deep, light, and REM cycles. It’s like having a sleep lab on your finger. By day, it doubles as a fitness tracker, counting steps and calories with surprising accuracy, all while surviving splashes, showers, and even a dip in the pool thanks to its IP68 rating. Wear it 24/7, and it stitches together a holistic picture of your health, serving up the data you need to fine-tune your lifestyle.
- Step counting for fitness monitoring
- IP68 waterproof rating for durability
- Sleek ring design for comfort
- Compatible with smartphones via app
- Sleep tracking with intelligent analysis
General specs
- Brand: fujiannanandao
- Model: 9#
- Seller: Joom
- Water Resistance: IP68
- Compatibility: Smartphones via Bluetooth
- Tracking Features: Sleep stages, Step count, Heart rate monitoring
- Design: Ring form factor, Gold color option
- Battery Life: Up to 7 days on a single charge
- First listed by seller: 9/1/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
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fujiannanandao 9# Sleep tracking with intelligent analysis
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| Brand | fujiannanandao | 3d printing machine | 3d printing machine | Health & Beauty PRODUCT | Fishine | Zeblaze |
| Model | 9# | |||||
| Color | ||||||
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| Price | $23.93 | $36.78 | $39.22 | $130.07 | $67.49 | $39.87 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 31, 2025 | August 29, 2025 | August 29, 2025 | August 30, 2025 | August 30, 2025 | August 29, 2025 |
| Compatibility | Smartphones via Bluetooth | Smartphones | Universal | |||
| Waterproof rating | IP68 | IP68 | IP68 | |||
