Haylou Watch 3 AMOLED smartwatch with 1.85-inch display, Bluetooth calling, and 150+ sports modes. It offers 24/7 health tracking, 15-day battery life, and 1ATM water resistance for everyday use.
Key Features
- 1.85″ AMOLED display with 390×450 resolution
- Bluetooth calling with advanced Bluetooth 5.4
- 150+ sports modes for fitness tracking
- 24/7 health monitoring (heart rate, sleep, stress)
- Up to 15 days battery life with 400mAh battery
- 1ATM water resistance for daily use
- SOS emergency call feature
- 200+ watch faces with custom dial support
- Strava sync and smart notifications
- Music and camera control
Specifications
- Display: 1.85-inch AMOLED, 390 × 450 resolution
- Bluetooth: Version 5.4
- Battery Capacity: 400mAh
- Battery Life: Up to 15 days (typical use)
- Water Resistance: 1ATM
- Dimensions: 49.3 × 37.8 × 10.4 mm
- Compatibility: Android & iOS
- App: Haylou Fun
- Sports Modes: 150+ workout modes



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🕒 Haylou Watch 3 AMOLED Smartwatch: Essential FAQs
1. Does the Haylou Watch 3 support Bluetooth calling?
Yes, the Haylou Watch 3 features integrated Bluetooth Voice Calling. Equipped with a built-in high-fidelity microphone and speaker, it allows you to answer, reject, and make calls directly from your wrist when connected to your smartphone via Bluetooth 5.4.
2. What are the display specifications of the Haylou Watch 3?
The smartwatch boasts a premium 1.85-inch AMOLED display with a high resolution of 390 x 450 pixels. It features a smooth 60Hz refresh rate and a peak brightness of 1000 nits, ensuring “Ultra-Retina” clarity even under direct, harsh sunlight.
3. How long does the battery last on the Haylou Watch 3?
The Haylou Watch 3 is optimized for extreme endurance. Under typical daily use, the 400mAh battery lasts approximately 15 days. In Basic/Standby mode, it can extend up to an impressive 45 days on a single charge.
4. Is the Haylou Watch 3 waterproof?
The device carries a 1 ATM water resistance rating. This makes it resistant to everyday splashes, rain, and sweat. However, it is not recommended for high-pressure water activities, saunas, or deep-water swimming.
5. How many sports modes does the Haylou Watch 3 have?
For fitness enthusiasts, the watch supports over 150 sports modes, ranging from common activities like running and cycling to specialized workouts like yoga and HIIT. It provides professional-grade data tracking for each activity.
6. Can I sync my workout data with third-party apps?
Yes, the Haylou Watch 3 supports Strava Sync. You can easily synchronize your fitness metrics and milestones from the Haylou Fun app directly to your Strava profile to share with the community.
7. What health monitoring features are included?
The watch features a comprehensive 24/7 health suite, including:
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Heart Rate Monitoring (Upgraded proprietary algorithm)
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SpO2 Tracking (Blood oxygen saturation)
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Sleep Quality Assessment (Deep, light, and REM stages)
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Stress Analysis & Breathing Exercises
8. Does the Haylou Watch 3 have an Always-On Display (AOD)?
Yes, thanks to its power-efficient AMOLED technology, the Haylou Watch 3 supports Always-On Display (AOD). This allows you to check the time and key notifications at a glance without lifting your wrist or tapping the screen.
9. How many watch faces are available for customization?
Users can access over 200 online watch faces through the Haylou Fun app. Additionally, the watch allows for personalized watch faces, meaning you can upload your own photos to serve as the background.
10. What are the system requirements for the Haylou Watch 3?
The watch uses Bluetooth 5.4 for an ultra-stable connection. It is compatible with mobile devices running Android 9.0 or later and iOS 13.4 or later via the Haylou Fun application.






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