Haylou Watch 4S

Haylou Watch 4SThe HAYLOU Watch 4S is a stylish smartwatch designed for everyday users. It provides a vivid 1.43-inch AMOLED display with a sharp 466 × 466 resolution and up to 1000 nits brightness, making it easy to read even in sunlight. The 2.5D curved glass is scratch-resistant, adding durability to its sleek aluminum alloy body and rotating crown. Weighing just around 62g with the strap, it feels light on the wrist and is comfortable for all-day wear. With 1ATM water resistance, it handles rain, sweat, and handwashing without worry. Connectivity is smooth and reliable thanks to Bluetooth 5.3, and it works seamlessly with Android 9.0+ and iOS 13.4+ devices. The built-in GPS supports five systems, and location tracking is fast and accurate. Battery life is impressive, offering up to 18 days in basic mode, 10 days with regular use, and 26 hours in GPS mode, all powered by a 400mAh battery and a magnetic charger for convenience. Health tracking is robust, with 24/7 heart rate monitoring, SpO2 tracking, sleep analysis (deep, light, REM), stress monitoring, and menstrual cycle tracking. With over 120 sports modes, it adapts to any workout. Smart features include Bluetooth calling, voice assistant support, app notifications, remote camera control, and over 200 customizable watch faces. You also get handy extras like sedentary reminders, breathing exercises, weather updates, a stopwatch, timer, alarm, flashlight, and Do Not Disturb mode. Whether you're tracking your health, staying connected, or just want a reliable smartwatch that looks great, the HAYLOU Watch 4S delivers a balanced mix of performance and style.Vivid Display Trendsetting AestheticsThe HAYLOU Watch 4S blends style and clarity with its sleek aluminum alloy body and rotating crown. It features a 1.43-inch AMOLED screen that delivers vibrant visuals at 466 × 466 resolution and up to 1000 nits brightness. Whether you're outdoors or indoors, the display remains sharp and easy to read. The 2.5D curved glass adds a premium touch while protecting against scratches. This Haylou smartwatch doesn’t just look good—it’s built to last. If you want a watch that turns heads and handles daily wear, this one’s got the looks and the durability to back it up.18-Day PowerhouseForget daily charging—this Haylou Watch 4S is built for endurance. With a 400mAh battery, it lasts up to 18 days in basic mode, 10 days with regular use, and 26 hours in GPS mode. Charging is effortless with the magnetic charger—just snap it on and let it juice up. Whether you're traveling, the Watch 4S won’t leave you hanging. It’s perfect for users who hate battery anxiety and want a smartwatch that keeps going as long as they do. Buy Haylou Watch 4S from the best Smart Watch Shop in Bangladesh: Star TechIn Bangladesh, you can get original Haylou Watch 4S From Star Tech. We have a large collection of latest Haylou Smartwatch to purchase. Order Online Or Visit your Nearest Star Tech Shop to get yours at lowest price. The Haylou Watch 4S comes with a 1 year warranty.

=== Specifications ===
Basic Information
Display: Screen Size: 1.43-inch AMOLED
Resolution: 466 × 466 pixels
Brightness: Up to 1000 nits
Glass: 2.5D curved, scratch-resistant
Battery: Battery Capacity: 400mAh
Up to 18 days (basic mode)
Up to 10 days (daily use)
Up to 26 hours (GPS mode)
Charging: Magnetic charger
Connectivity: Bluetooth: 5.3
GPS: 5-system (GPS, BeiDou, GLONASS, Galileo, QZSS)
Material: Material: Aluminum alloy rotating crown
OS: Android 9.0+, iOS 13.4+
SpecialFeatures: Water Resistance: 1ATM (rain, sweat, hand wash)
Sensor: Heart Rate Monitoring: 24/7
Blood Oxygen (SpO2) Monitoring
Sleep Tracking (deep, light, REM)
Stress Monitoring
Menstrual Cycle Tracking
120+ Sports Modes
Supported Apps/ Software: Haylou Fun
Others: Sedentary Reminder
Breathing Exercises
Weather Forecast
Stopwatch, Timer, Alarm
Do Not Disturb Mode
Flashlight
Bluetooth Calling (answer/reject calls)
Voice Assistant
Notifications (calls, SMS, apps)
Remote Camera Control
Custom Watch Faces (200+ options)
Find My Phone/Watch
Exterior
Dimension: 270*47.3*13.2mm
Weight: 62g (including strap)
Color: Black
Warranty Information
Warranty: 1 Year