Specification
| General | |
| Brand | Haylou |
| Model | Watch 4 |
| MPN | HF011 |
| General Information | |
| Battery Type | 380mAh |
| Connectivity | Battery Capacity: 380mAh Battery Life: Daily Use: ~7 days (typical mode) Basic Mode: Up to 15 days GPS Mode: ~24 hours Charging: Magnetic charging cable |
| Display | 1.93" HD TFT 2.5D curved glass |
| OS | Android 9.0+, iOS 13.0+ |
| Others | Heart Rate Monitoring: 24/7 tracking with alerts Blood Oxygen (SpO2): Real-time monitoring Sleep Tracking: Deep, light, REM analysis Stress Monitoring: All-day stress levels Menstrual Cycle Tracking: Fertility & period logging Activity Tracking: Steps, calories, distance Sports Modes: 120+ (running, cycling, swimming*, hiking, etc.) Water Resistance: IP68 (rain & sweat-proof, not for swimming) Bluetooth Calling: Make/answer calls directly SOS Emergency Call: Quick emergency contact alert AI Voice Assistant: Voice commands for calls, weather, etc. Notifications: Calls, SMS, app alerts (WhatsApp, Facebook, etc.) Music Control: Play/pause/skip tracks Remote Camera Control: Shake to take photos Find My Phone/Watch: Anti-loss feature Watch Faces: 100+ (customizable & downloadable) View Modes: 8 layout options (list, grid, honeycomb) Widgets: Quick access to weather, health stats, etc. Games & Tools: Stopwatch, timer, calculator, flashlight Do Not Disturb Mode: Customizable settings |
| Sensor | Heart rate, SpO2, stress, sleep, menstrual cycle |
| SpecialFeatures | GPS Support: BDS, GPS, Galileo, GLONASS, QZSS Sync Apps: Haylou Fun, Strava |
| Supported Apps/ Software | Haylou Fun |
| Physical Specification | |
| Color | Black |
| Weight | 45g (including strap) |
| Dimension | 47.6 × 38.8 × 11.8 mm |
| Warranty Information | |
| Warranty | 1 Year |
Description
Precision 5-System GPS & 1.93" HD Display: Haylou Watch 4 at SkyLand Computer BD
Map your outdoor adventures with absolute accuracy and stay connected on the move with the feature-packed Haylou Watch 4 GPS Smartwatch. Built with an expansive 1.93-inch HD touch screen, multi-system satellite GPS tracking, Bluetooth 5.3 calling, and a sleek metal frame paired with an intuitive rotating crown, this versatile wearable is engineered for fitness enthusiasts and modern professionals alike. Now available at SkyLand Computer BD, it delivers exceptional utility and smart value straight to your wrist.
Vibrant 1.93" HD Display & Sleek Ergonomic Build
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Immersive Visual Clarity: Features a generous 1.93-inch TFT HD display with a sharp 320 x 380 resolution, protected by smooth 2.5D curved glass for effortless text and notification readability.
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Tactile Rotating Crown: Outfitted with an exquisite mechanical rotating crown and a responsive touch interface for seamless menu navigation.
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Lightweight Comfort: Weighs just 45 grams (including the strap) with a slim profile, offering comfortable all-day wear and overnight sleep tracking.
Advanced 5-System GPS & Precision Tracking
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Multi-Satellite Positioning: Equipped with a built-in 5-system GPS module supporting GPS, GLONASS, Galileo, BDS, and QZSS for highly accurate location mapping during running, cycling, and hiking.
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Strava Integration: Seamlessly syncs your workout routes and performance metrics directly to Strava via the Haylou Fun app.
Seamless Bluetooth 5.3 Calling & AI Voice Assistant
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Direct Wrist Communication: Powered by stable Bluetooth 5.3 technology, letting you answer and reject calls directly from your wrist using the built-in speaker and microphone.
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Smart Safety & Controls: Features an SOS emergency call function, AI voice assistant support, music playback control, and real-time app notifications.
Comprehensive Health Suite & 120+ Sports Modes
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24/7 Biometric Monitoring: Continuously tracks your heart rate, blood oxygen (SpO₂) levels, sleep quality, stress levels, and female menstrual cycles.
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Extensive Workout Library: Supports over 120 sports modes to precisely capture activity data across diverse training routines.
Reliable Battery Endurance & IP68 Water Resistance
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Flexible Power Modes: Houses a robust 380mAh battery engineered to deliver up to 7 days of typical use, up to 15 days in basic standby mode, or up to 24 hours of continuous GPS tracking.
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IP68 Weatherproofing: Certified with IP68 dust and water resistance, protecting your device against sweat, rain, and everyday splashes.
Why Choose SkyLand Computer BD?
At SkyLand Computer BD, we are dedicated to providing genuine smartwatches, wearable tech, and elite digital accessories. Backed by our expert customer service and an official 1-year warranty (please preserve the box to claim), we ensure your technology investment delivers dependable performance and absolute peace of mind.
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1.93" HD TFT Display: Crisp 320 x 380 resolution screen with 2.5D curved glass.
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Precision 5-System GPS: Accurate location tracking for outdoor sports and route mapping.
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Bluetooth 5.3 Calling & SOS: Hands-free wrist communication and emergency alert support.
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120+ Sports Modes & Strava Sync: Comprehensive fitness tracking and community sharing.
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Official 1-Year Warranty: Peace of mind backed by SkyLand Computer BD.
Upgrade your active lifestyle today at SkyLand Computer BD—your trusted destination for smart wearables and digital tech.
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