REWSX Silver, Size 14, Titanium Alloy, 4 g Smart Health Ring
Available Options
For the active professional who wants to track health without the bulk of a watch, this smart ring fits seamlessly into your daily routine. It monitors your heart rate and blood oxygen continuously, giving you insights into your fitness and recovery. The app shows trends over time, so you can adjust your habits for better sleep and energy.
Wear it all day and night without noticing. The slim design feels comfortable during workouts like yoga or runs, and the waterproof build means you never have to take it off. You get real-time data on your phone, with no subscription fees to access your health history. The long battery life and portable charging case keep it running for weeks, perfect for travel or busy schedules.
Features
- Heart rate and blood oxygen monitoring
- Sleep tracker with deep and light sleep analysis
- Step tracker and multiple sport modes
- No subscription fees for lifetime app access
- IP68 waterproof rating
- Super battery life up to 3-5 days per charge
Product details
General specs
- Brand: REWSX
- Battery Life: 3–5 d
- Connectivity: Bluetooth
- Charging Time: 2
- Charging Method: Magnetic
- Water Resistance: IP68
If you are interested in more details, you can find full information on the seller's page.
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Shipping options
United States
Video Reviews
Comparison with similar products
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| Brand | REWSX | FKGZJF | KppeX | SARUNN ER | BIEMHA | Nyweey |
| Model | X1-11# | B0FWJNV16Z | B0FX9Y18HM | |||
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| Price | $56.98 | $59.98 | $139.99 | $49.99 | $59.99 | $59.98 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | February 7, 2026 | February 7, 2026 | December 9, 2025 | January 16, 2026 | February 7, 2026 | January 21, 2026 |
| Size | 14 | 8 | 11 | 7 | 10 | 7 |
| Weight | 4 | 100 | 70 | |||
| Material | Titanium Alloy | Metal | Stainless Steel | Titanium Alloy | Titanium Alloy | Titanium Alloy |
| Battery Life | 3–5 d | 3–5 d | 3–5 d | 5–7 d | 5–7 d | 5–7 d |
| Connectivity | Bluetooth | Bluetooth | Bluetooth | Bluetooth | Bluetooth | Bluetooth |
| Charging Time | 2 | 2 | 2 | <num_from>, <num_to> | ||
| Charging Method | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic |
| Battery Capacity | 400 | 400 | 400 | |||
| OS Compatibility | Android 4.4+, iOS 8.4+ | Android 4.4, iOS 8.4 | Android 4.4+, iOS 8.4+ | Android, iOS | Android, iOS | Android, iOS |
| Water Resistance | IP68 | IP68 | IP68 | IP68 | IP68 | IP68 |
| Display Type | OLED | None | None | |||