Smarter than future SR09 Smart Ring: Heart rate monitor
Available Options

Meet the Smart Ring SR09—your new wrist's best friend. This isn't just any wearable; it's like having a mini health lab and a camera that's always at the ready (because let's face it, life's best moments don't wait). With its heart rate monitor, you can keep an eye on your fitness without breaking a sweat—literally. And yeah, it's got video capability because sometimes you've just got to capture that impromptu dance-off. Worried about battery life? Don't be. The long standby time means it's more reliable than your morning alarm. Plus, its waterproof design laughs in the face of rain, and the slim frame means you'll forget you're wearing it—until everyone asks where you got it. Oh, and it comes with a charging compartment box and charging package, because what's a smart ring without its lifeline?
- Video capability
- Long standby time
- Waterproof
- Slim frame
- Heart rate monitor
General specs
- Brand: Smarter than future
- Model: SR09
- Seller: Joom
- Waterproof: Yes
- Standby Time: Long
- First listed by seller: 5/23/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Comparison with similar products
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![]() Smart Health Ring Heart rate monitoring
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Brand | Smarter than future | Actually lighting | TOMTOP JMS | Computer Life | Stone Home | GLOBUS |
Model | SR09 | |||||
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Rating |
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Price | $11.53 | $95.58 | $35.20 | $37.10 | $104.35 | $41.55 |
Seller | Joom | Joom | Joom | Joom | Joom | Joom |
Update | June 2, 2025 | August 23, 2025 | August 30, 2025 | August 22, 2025 | August 26, 2025 | August 30, 2025 |
Waterproof | Yes | 5ATM | IP68 | Yes | Yes | |
Compatibility | US size 7 | Most smartphones | Android, iOS |