3d printing machine Smart Fitness Tracker Ring: Step counter
Meet the Smart Fitness Tracker Ring—your new workout buddy that’s as tough as you are. Whether you’re counting steps, analyzing sleep, or just trying not to drown in the rain (thanks to its waterproof design), this little gadget’s got your back. And yes, it talks to your phone via Bluetooth, because what’s the point of all that data if it’s not bragging to your friends for you?
Why you’ll love it:
- So light and comfy, you’ll forget it’s there—until it reminds you to move.
- Rain or shine, swim or shower, it doesn’t care. Waterproof means worry-free.
- Bluetooth sync? More like magic. Your stats appear on your phone like they’ve always been there.
- It’s not just about steps. Sleep tracking turns you into a data-driven snoozer.
Features
- Sleep monitor
- Waterproof design
- Bluetooth connectivity
- Multi-functional
- Step counter
General specs
- Brand: 3d printing machine
- Seller: Joom
- ID: 67ab24cf723a9d01ed11afa9
- Waterproof: Yes
- Bluetooth: Yes
- Functions: Step counter, Sleep monitor
- First listed by seller: 6/21/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$36.22
Last price update: 11/15/25
Out of stock
Price History for seller Joom
Shipping options
Delivery to 
United States
United States
Unavailable
Comparison with similar products
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Smart Fitness Tracker Ring Step counter
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| Brand | 3d printing machine | Weylmd | MEINING HEALTH CONSULTING LLC | Aichiken | Anarow | Domhong |
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| Price | $36.22 | $9.13 | $25.99 | $65.99 | $139.99 | $22.99 |
| Seller | Joom | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | November 14, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 |
| package_dimensions | 3.15 x 3.15 x 1.18 inches | 3 x 3 x 1 inches | 4 x 3.14 x 1.25 inches | |||
| item_weight | 0.106 ounces | 2.39 ounces | 3.17 ounces | |||
| batteries | 1 Lithium Polymer batteries required. (included) | 1 Lithium Ion batteries required. (included) | 1 Nonstandard Battery batteries required. (included) | |||
| country_of_origin | USA | China | China | |||
Smart Fitness Tracker Ring
$36.22
