Smarter than future R02P Waterproof Smart Ring: Blood oxygen level monitoring
Available Options
Black 18.1mm
Joom
$21.19
Out of stock
Ever wished your fitness tracker could keep up with your shower singing sessions or that impromptu pool party? Meet the Waterproof Smart Ring—your new health-obsessed sidekick. It’s not just about counting steps (though it does that, too); this little gadget keeps tabs on your blood oxygen levels, burns calories so you don’t have to (math is hard), and even judges your sleep habits—because someone should. Plus, its waterproof design means it’s as resilient as your New Year’s resolutions.
Why you’ll love it:
- It’s like having a personal health coach, minus the judgmental looks.
- So light and comfy, you’ll forget it’s there—until it reminds you to move.
- Plays nice with most smartphones, making data tracking a breeze (or at least as breezy as tech gets).
- Step counting
- Calorie tracking
- Sleep health analysis
- Waterproof design
- Blood oxygen level monitoring
General specs
- Brand: Smarter than future
- Model: R02P
- Seller: Joom
- Size: 18.1mm
- Waterproof: Yes
- First listed by seller: 5/23/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$21.19
Last price update: 6/9/25
Out of stock
Shipping options
Delivery to 
United States
United States
Unavailable
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Smarter than future R02P Blood oxygen level monitoring
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| Brand | Smarter than future | Delcast | Twievo | Delcast | ||
| Model | R02P | M1 | M1 | |||
| Color | ||||||
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| Price | $21.19 | $39.99 | $55.99 | $39.99 | $39.92 | $55.99 |
| Seller | Joom | Gshopper | Amazon | Amazon | Gshopper | Amazon |
| Update | June 6, 2025 | July 25, 2024 | July 20, 2025 | July 18, 2025 | July 25, 2024 | July 19, 2025 |
Waterproof Smart Ring
$21.19
Reviews
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Samuel Turner
May 25, 2025
Princess
May 25, 2025
Mathieu Wiśniewski
May 25, 2025
Magdalena Allen
May 24, 2025
Blaze
May 24, 2025