OEM K57 Pro Smart Watch: Bluetooth calls
For the busy professional who needs to stay connected without constant phone checks, the K57PRO smartwatch offers discreet notifications and call management. It delivers peace of mind by letting you focus on your work while keeping important alerts at your wrist. The vibration is strong enough to feel during a meeting but subtle enough not to distract others.
With Bluetooth calls and two-way audio, you can take quick calls hands-free, even in a noisy office. The long battery life means you won't be scrambling for a charger mid-week. Customize watch faces to match your style and track daily activity with over 100 sports modes. It's compatible with Alexa and major platforms, making it a versatile tool for managing your day efficiently.
Features
- Fitness tracking
- Blood pressure monitoring
- IP68 waterproof
- Long battery life
- Multiple sports modes
- Bluetooth calls
General specs
- Brand: OEM
- Model: K57 Pro
- Seller: Joom
- ID: 6761926891b6aa0181ceec5b
- Connectivity: Bluetooth
- Health Sensors: Blood Pressure, SpO2
- OS Compatibility: Android, iOS
- First listed by seller: 5/23/25
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Joom
Shipping options
United States
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
OEM K57 Pro Black Bluetooth calls
|
LIGE EF12-C Gunmetal gray Make and answer calls directly
|
Slothcloud H97 Pink IP68 waterproof for swimming and play
|
LIGE Military Smart Watch Black Bluetooth voice calling and notifications
|
Mini Sport Smart Watch White Bluetooth calling support
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TRAUSI TG08 Black
|
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| Brand | OEM | LIGE | Slothcloud | LIGE | TRAUSI | |
| Model | K57 Pro | EF12-C | H97 | Military Smart Watch | HD8 mini | TG08 |
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| Price | $60.04 | $42.99 | $32.99 | $49.99 | $13.60 | $185.12 |
| Seller | Joom | Amazon | Amazon | Amazon | Sunsky | Amazon |
| Update | December 8, 2025 | December 6, 2025 | December 6, 2025 | July 17, 2025 | December 6, 2025 | December 6, 2025 |
| Connectivity | Bluetooth | Bluetooth | Bluetooth | Bluetooth | Bluetooth, NFC | Bluetooth |
| Health Sensors | Blood Pressure, SpO2 | Heart Rate, Blood Oxygen, Stress, Sleep Monitor | Heart Rate | Heart Rate, Blood Pressure, SpO2 | Heart Rate | |
| OS Compatibility | Android, iOS | Android, iOS | Android, iOS | Android, iOS | Android, iOS | Android, iOS |
| GPS | None | None | None | |||
| Weight | 304 | 34.0 | 1 | |||
| Battery Life | 10, 15 | 7 | 5, 7 | |||
| Display Size | 1.75 | 1.5 | 1.96 | 1.29 | 1.83 | |
| Display Type | HD | IPS, TFT | IPS | |||
| Sports Modes | 100 | 19 | 120 | 120 | ||
| Standby Time | 40 | 7 | 30 | |||
| Band Material | Silicone, Steel | Stainless Steel, Silicone | ||||
| Battery Capacity | 1000 | 400 | 230 | 350 | ||
| Water Resistance | IP68 | IP68 | 5 ATM | IP68 | IP67 | |
| Bluetooth Version | 5.2 | 5.4 | 5.0 | |||
