FFFITNES Smart Ring R6 - Fitness Tracker with Heart Rate, Blood Oxygen, Sleep Monitor
Ever wish you had a personal health assistant that never sleeps? Well, the FFFITNES Smart Ring R6 is pretty close. It's got cutting-edge sensors that keep an eye on your heart rate, blood oxygen, and even blood pressure around the clock. Plus, it’s like having a sleep scientist on your finger—analyzing your deep sleep, light sleep, and those midnight snack runs (we don’t judge). All this juicy data syncs up with the "ECTRI" app, so you can tweak your lifestyle like a pro.
Whether you’re a marathon runner or more of a couch-to-fridge athlete, this ring’s got your back. It logs your steps, how far you’ve gone, and even those calories you’re burning (or, let’s be honest, thinking about burning). Set goals, crush them, and then brag about it—all in one place.
And here’s where it gets fun: control your tunes, snap pics, or flip through your e-book with just a flick of your wrist. It’s like magic, but with more tech and less rabbits in hats.
Battery anxiety? Not here. A quick 60-minute charge keeps this bad boy running for 3-5 days. Works with most Android and iOS devices, so no one’s left out.
Durability? Check. Comfort? Double-check. Made from epoxy resin and stainless steel, it’s light, tough, and waterproof enough to survive your shower singing sessions (IP68 rating, for the techies).
Looking for a gift that says "I care about your health and style"? The FFFITNES Smart Ring R6, with its sleek design and size options, is a no-brainer. Plus, it’s way cooler than another pair of socks.
General specs
- Brand: FFFITNES
- Model: R6
- Seller: Amazon
- Product Dimensions: 10.24 x 3.15 x 0.67 inches
- Item Weight: 76 Grams
- Batteries: 1 AAA batteries required. (included)
- Customer Reviews: 4.2 stars from 105 ratings
- Date First Available: February 25, 2025
- Manufacturer: FFFITNES
- Country of Origin: China
- Memory Storage Capacity: 64 MB
- RAM Memory Installed Size: 64 MB
If you are interested in more details, you can find full information on the seller's page.
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Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
FFFITNES R6
|
SEEKZERO Smart Ring
|
Kuinha 008
|
GYSOA R11M
|
Gwenland SR08
|
GANSI ZNJZ-001
|
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| Brand | FFFITNES | SEEKZERO | Kuinha | GYSOA | Gwenland | GANSI |
| Model | R6 | Smart Ring | 008 | R11M | SR08 | ZNJZ-001 |
| Color | ||||||
| Rating |
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| Price | $59.99 | $199.99 | $69.99 | $69.99 | $55.99 | $69.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | April 18, 2025 | May 13, 2025 | May 13, 2025 | May 12, 2025 | May 13, 2025 | May 13, 2025 |
| Item Weight | 76 Grams | 0.035 ounces | 3.84 ounces | 5.3 ounces | 3.52 ounces | |
| Batteries | 1 AAA batteries required. (included) | 1 A batteries required. (included) | 1 9V batteries required. (included) | 1 AAA batteries required. (included) | 1 AAA batteries required. (included) | |
| Customer Reviews | 4.2 stars from 105 ratings | 4.8 out of 5 stars (50 ratings) | 4.4 stars (53 ratings) | 4.3 stars (150 ratings) | 64 ratings, 4 stars | |
| Date First Available | February 25, 2025 | December 4, 2024 | February 10, 2025 | December 31, 2024 | September 9, 2024 | |
| Country of Origin | China | China | China | China | China | |
| Package Dimensions | 3.94 x 3.66 x 1.34 inches | 7.44 x 2.91 x 1.26 inches | 3.5 x 3.15 x 1.46 inches | |||
Smart Fitness Ring with Health Monitoring
Reviews
Maximilian Díaz
March 26, 2025
Abigail Scott
March 26, 2025
Queenie
March 25, 2025
Sugar
March 25, 2025
María Fischer
March 25, 2025