YOUKUI Smart Ring Fitness Tracker: Real-time health monitoring
What's in it for you? Well, for starters, it's like having a personal health coach wrapped around your finger. It's lightweight, so you'll forget you're wearing it until it buzzes to remind you to move. Crafted from medical-grade titanium, it's tough enough to handle your daily adventures (and misadventures). Plus, with Bluetooth 5.0, it connects to your smartphone smoother than your last swipe right.
- Dive into pools or dance in the rain – its IP68 rating means it's waterproof.
- Battery life? A solid 5 days, and charging it is as easy as sticking it to a magnet (no, really).
Whether you're a fitness freak or just trying to remember to take the stairs, this smart ring is the perfect blend of tech and elegance. And hey, it makes a gift that won't end up in the drawer of forgotten gadgets.
General specs
- Brand: YOUKUI
- Seller: Amazon
- package_dimensions: 1.97 x 1.97 x 0.79 inches
- item_weight: 1.76 ounces
- batteries: 1 12V batteries required. (included)
- standing_screen_display_size: 0.5 Centimeters
- memory_storage_capacity: 64 MB
- country_of_origin: China
If you are interested in more details, you can find full information on the seller's page.
Buy on Amazon
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Comparison with similar products
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Smart Ring Fitness Tracker Real-time health monitoring
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| Brand | YOUKUI | FFFITNES | FFFITNES | Delcast | ||
| Model | R5 | R5 | R09 SIZE 9 | |||
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| Rating |
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| Price | $25.99 | $39.99 | $54.99 | $22.99 | $55.99 | $15.38 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Sunsky |
| Update | June 4, 2025 | May 13, 2025 | May 11, 2025 | June 7, 2025 | June 15, 2025 | June 14, 2025 |
| package_dimensions | 1.97 x 1.97 x 0.79 inches | 3.7 x 3.54 x 1.85 inches | 3.66 x 3.54 x 1.65 inches | 3.58 x 3.5 x 1.85 inches | ||
| item_weight | 1.76 ounces | 4.6 ounces | 76 Grams | 4.2 ounces | ||
| batteries | 1 12V batteries required. (included) | 1 AAA batteries required. (included) | 1 AAA batteries required. (included) | 1 AA batteries required | ||
| standing_screen_display_size | 0.5 Centimeters | 8 | 10 | |||
| memory_storage_capacity | 64 MB | 64 MB | 64 MB | |||
| country_of_origin | China | China | China | |||
Smart Ring Fitness Tracker
Reviews
Bear
June 8, 2025
Star
June 7, 2025
María Rossi
June 7, 2025
Alice Scott
June 7, 2025
Ivy
June 7, 2025
Émilie Mitchell
June 7, 2025
Laura Smith
June 7, 2025
Samuel García
June 6, 2025