Haylou Watch 4 With GPS Calling Smart Watch (Black)

Description

Haylou Watch 4 GPS Calling Smart Watch (Black) with 1.93-inch HD TFT Display

The Haylou Watch 4 With GPS Calling Smart Watch (Black) is built for users who want a modern look alongside dependable daily health tracking and practical smartwatch features. With a large 1.93-inch HD TFT display and 2.5D curved glass, the screen is designed to feel immersive and comfortable to view throughout the day—whether you’re checking notifications, monitoring workouts, or reviewing sleep and stress insights. The lightweight 45g build helps reduce wrist fatigue, making it suitable for long wear at work, during commutes, or throughout active routines.

Clear Display for Everyday Control

The 1.93-inch HD TFT display is paired with 2.5D curved glass for a smoother visual experience and easier readability at a glance. You can customize watch faces (100+ options) and choose from 8 different view layouts, including list, grid, and honeycomb styles. This flexibility is especially useful if you prefer quick-glance widgets like weather and health stats, or if you want a layout that matches your daily schedule—morning fitness checks, office notifications, or evening wind-down tracking.

GPS Calling & Outdoor Accuracy

Designed for active lifestyles, the smartwatch includes integrated GPS for accurate outdoor tracking. It supports multiple global satellite systems—GPS, BDS, Galileo, GLONASS, and QZSS—helping improve positioning reliability during activities such as running, cycling, and hiking. For added convenience, it also supports Bluetooth calling with a built-in microphone and speaker, so you can make or answer calls directly from your wrist. This is ideal when your phone is in your bag, during workouts, or when you need quick call access without stopping your routine.

Health Tracking You Can Follow Daily

Haylou Watch 4 functions as a complete health tracker with 24/7 heart rate monitoring and real-time SpO2 (blood oxygen) measurement. It also provides advanced sleep analysis (including deep, light, and REM stages) and stress monitoring to help you understand how your body responds across the day. For women’s health management, it includes menstrual cycle tracking with fertility and period logging. If you’re building a consistent wellness routine, these features help you spot patterns over time—like how sleep quality changes after stressful days or how activity affects recovery.

Battery Performance for Busy Schedules

Powered by a 380mAh battery, the smartwatch is designed to keep up with everyday use. It supports up to 7 days of typical use, up to 15 days in basic mode, and about 24 hours of continuous GPS tracking. For buyers, this means fewer charging interruptions during regular wear, and more confidence when you plan longer outdoor sessions. Charging is done via a magnetic charging cable, making it convenient to top up at home, at the office, or while traveling.

Smart Features, Tools & Fitness Modes

Beyond health and GPS, the Haylou Watch 4 includes practical smartwatch tools and entertainment controls. You get AI voice assistant support for voice commands, music control (play/pause/skip), and remote camera control using a shake gesture to take photos. It also includes useful utilities like a stopwatch, timer, calculator, and flashlight. For safety and convenience, it offers an SOS emergency call feature and an anti-loss “Find My Phone/Watch” function. With 120+ sports modes (including running, cycling, swimming*, and hiking), it’s a strong option for people who want structured activity tracking across different workout types. *Water resistance is IP68 (rain & sweat-proof, not for swimming), so it’s best suited for everyday exposure rather than dedicated swim use.

Connectivity & Compatibility

For wireless connectivity, the smartwatch supports Bluetooth 5.3. It integrates with Haylou Fun for extended health and fitness insights, helping you review trends and stay consistent with your goals. It also supports notifications for calls and apps (including SMS and app alerts such as WhatsApp and Facebook), so you can stay informed without constantly checking your phone.

Durable, Comfortable & Ready for Daily Wear

With IP68 water resistance, the Haylou Watch 4 is built to handle sweat and light rain, making it practical for daily wear in Bangladesh’s varied weather conditions. Its dimensions (47.6 × 38.8 × 11.8 mm) and 45g weight support comfortable use for both casual and fitness-focused users. If you’re looking for a GPS calling smartwatch that combines health monitoring, outdoor tracking, and everyday smart tools in one lightweight device, the Haylou Watch 4 is a well-rounded choice with a 1-year warranty.