Best Electronics K57PRO Smart Watch: Heart rate, blood pressure, blood oxygen monitoring
For the active individual who wants to track health metrics without a bulky device, the K57PRO smartwatch is your daily wellness companion. While many focus on basic step counting, this watch offers comprehensive health monitoring that helps you stay proactive about your well-being, from morning heart rate checks to overnight sleep analysis.
Its 1.96-inch IPS display is bright and responsive, letting you quickly see notifications or control music during a workout. With Bluetooth calling and remote camera control, you can take calls hands-free or snap group photos effortlessly. The long-lasting battery means you can rely on it for up to two weeks, and the waterproof design handles sweat and rain with ease. Use the FitCloudPro app to sync data and set goals, making it simple to stay on top of your fitness journey.
Features
- Bluetooth calling and music playback
- 1.96 inch IPS touchscreen display
- 7-14 days battery life
- Waterproof and multiple sport modes
- Sleep and activity tracking
- Heart rate, blood pressure, blood oxygen monitoring
General specs
- Brand: Best Electronics
- Model: K57PRO
- Seller: Joom
- ID: 6766bbd475751401862fb032
- GPS: None
- Connectivity: Bluetooth
- Display Size: 1.96
- Display Type: AMOLED
- Health Sensors: Heart Rate, Blood Pressure, SpO2
- OS Compatibility: Android, iOS
- Water Resistance: IP67
- Bluetooth Version: 5.0
- First listed by seller: 6/9/25
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Joom
Shipping options
Russia
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| Brand | Best Electronics | Wula Mall | OEM | SCIONE | Choiknbo | Best Electronics |
| Model | K57PRO | GTS | K57 Pro | GS-July0310 | ac34e7a4-c908-4a12-bcce-54656dac82a8 | P114 |
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| Rating |
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| Price | $56.02 | $11.10 | $60.12 | $79.60 | $18.99 | $32.19 |
| Seller | Joom | Joom | Joom | Joom | Amazon | Joom |
| Update | Dec 7, 2025 | Feb 6, 2026 | Dec 8, 2025 | Dec 7, 2025 | Mar 11, 2026 | Feb 5, 2026 |
| Connectivity | Bluetooth | Bluetooth | Bluetooth | Bluetooth | USB, 5.1 Bluetooth, GPS Via Smartphone | |
| Health Sensors | Heart Rate, Blood Pressure, SpO2 | Heart Rate | Blood Pressure, SpO2 | Heart Rate, Blood Pressure | ||
| OS Compatibility | Android, iOS | Android, iOS | Android, iOS | Android, iOS | ||
