Best Electronics Smart Ring: Bluetooth blood oxygen sensor
Available Options
Meet the Smart Ring—your new favorite gadget that’s way more than just a pretty piece of tech. It’s like having a mini health lab on your finger, thanks to its Bluetooth blood oxygen sensor that dishes out real-time SpO2 stats (because who doesn’t want to know how well they’re oxygenating?). Plus, it’s got a heart rate monitor that’s always on duty, making sure your ticker’s ticking just right. And when it’s time to hit the hay, the sleep tracker steps in to spill the beans on your snooze habits—because let’s face it, we could all use better sleep. Oh, and it counts your steps too (no cheating now) with its step counter, nudging you toward those daily goals. And here’s the kicker: it’s waterproof. Rain, sweat, or an accidental dunk in the pool—this ring’s got your back, 24/7.
- Heart rate monitor
- Sleep tracker
- Step counter
- Waterproof
- Bluetooth blood oxygen sensor
General specs
- Brand: Best Electronics
- Seller: Joom
- Connectivity: Bluetooth
- Sensors: Blood oxygen, Heart rate, Sleep, Step counter
- Waterproof: Yes
- Charging: Magnetic cable
- First listed by seller: 6/22/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Smart Ring Bluetooth blood oxygen sensor
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Smart Health Ring Bluetooth connectivity
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Smart Fitness Tracker Ring Step counter
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Fitness Tracker Ring Heart rate monitoring
|
Smart Ring Health Tracker Comprehensive health monitoring
|
Smart Health Ring Waterproof fitness tracker
|
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| Brand | Best Electronics | 3d printing machine | 3d printing machine | Twievo | VNEXFU | CE |
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| Price | $29.77 | $32.29 | $34.60 | $39.99 | $29.99 | $37.56 |
| Seller | Joom | Joom | Joom | Amazon | Amazon | Joom |
| Update | June 21, 2025 | August 29, 2025 | August 29, 2025 | July 18, 2025 | July 20, 2025 | August 18, 2025 |
| Waterproof | Yes | Yes | Yes | |||
