{"product_id":"haylou-watch-4s-smart-watch-1-43-amoled-gps-bluetooth-calling-120-sports-modes","title":"Haylou Watch 4S GPS Smartwatch – AMOLED \u0026 Calling","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eExperience accurate outdoor tracking, convenient Bluetooth calling and everyday health monitoring with the Haylou Watch 4S GPS Smartwatch. Designed around a bright 1.43-inch AMOLED display, independent GPS positioning and a long-lasting 400mAh battery, it provides the essential features of a modern smartwatch without unnecessary complexity.\u003c\/p\u003e\n\u003cp\u003eWhether you are tracking an outdoor run, managing calls during a busy day or monitoring daily activity, the Haylou Watch 4S offers a practical combination of performance, comfort and modern design.\u003c\/p\u003e\n\u003cp\u003eOrder the Haylou Watch 4S in Pakistan from our store and upgrade to a smartwatch built for fitness, work and everyday connectivity.\u003c\/p\u003e\n\u003ch2\u003eHaylou Watch 4S Technical Specifications\u003c\/h2\u003e\n\u003cp\u003eBrand: Haylou\u003cbr\u003eModel: Watch 4S\u003cbr\u003eDisplay: 1.43-inch AMOLED HD\u003cbr\u003eResolution: 466 × 466 pixels\u003cbr\u003ePeak Brightness: Up to 1000 nits\u003cbr\u003eGlass: 2.5D high-hardness curved glass\u003cbr\u003eControl: Touchscreen, rotating crown and side button\u003cbr\u003eConnectivity: Bluetooth 5.3\u003cbr\u003eCalling: Bluetooth calling supported\u003cbr\u003eGPS: Five-system independent satellite positioning\u003cbr\u003eSports Modes: 120+\u003cbr\u003eHealth Features: Heart rate, SpO₂, sleep, stress and activity monitoring\u003cbr\u003eBattery Capacity: 400mAh\u003cbr\u003eEveryday Battery Life: Up to 10 days\u003cbr\u003eBasic-Use Battery Life: Up to 18 days\u003cbr\u003eGPS Sports Mode: Up to 26 hours\u003cbr\u003eWater Resistance: 1ATM\u003cbr\u003eWatch Faces: 200+ online options\u003cbr\u003eMobile Application: Haylou Fun\u003cbr\u003eAndroid Compatibility: Android 9.0 and later\u003cbr\u003eiOS Compatibility: iOS 13.4 and later\u003cbr\u003eStrap Width: 22mm\u003cbr\u003eAvailable Colours: Black and White, subject to stock\u003c\/p\u003e\n\u003ch2\u003eKey Features of the Haylou Watch 4S\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e1.43-inch AMOLED HD display\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSharp 466 × 466 screen resolution\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUp to 1000 nits peak brightness\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBuilt-in GPS with five satellite positioning systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBluetooth 5.3 calling and smart notifications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMore than 120 sports and workout modes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHeart-rate, blood-oxygen, sleep and stress monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUp to 18 days of battery life in basic-use mode\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e400mAh battery with up to 26 hours of GPS tracking\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAluminum-alloy rotating crown\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMore than 200 downloadable watch faces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAlways-on display support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1ATM water resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHaylou Fun app support for Android and iOS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e1.43-Inch AMOLED HD Display\u003c\/h2\u003e\n\u003cp\u003eThe Haylou Watch 4S features a circular 1.43-inch AMOLED display that produces rich colours, sharp text and clear fitness data. Its 466 × 466 resolution makes notifications, workout statistics and watch faces easy to read.\u003c\/p\u003e\n\u003cp\u003eWith brightness reaching up to 1000 nits, the display remains visible in bright outdoor environments. The 2.5D high-hardness curved glass provides smooth touch control while complementing the watch’s premium round design.\u003c\/p\u003e\n\u003cp\u003eThe always-on display option also lets you check the time and selected information without repeatedly waking the screen.\u003c\/p\u003e\n\u003ch2\u003eIndependent Five-System GPS Tracking\u003c\/h2\u003e\n\u003cp\u003eOne of the most important advantages of the Haylou Watch 4S is its built-in positioning system. The watch supports five major satellite networks:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eGPS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBeiDou\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGLONASS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGalileo\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQZSS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIndependent GPS allows the watch to record outdoor routes, distance and movement data without depending entirely on the phone’s positioning system.\u003c\/p\u003e\n\u003cp\u003eThis makes it especially useful for outdoor running, walking, hiking and cycling. The GPS sports mode can operate for up to approximately 26 hours, although actual performance depends on settings, signal strength and usage conditions.\u003c\/p\u003e\n\u003ch2\u003eBluetooth Calling from Your Wrist\u003c\/h2\u003e\n\u003cp\u003eBluetooth 5.3 connectivity allows you to make and receive calls directly through the watch when it is connected to a compatible smartphone.\u003c\/p\u003e\n\u003cp\u003eThe Haylou Watch 4S provides:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eOne-touch call answering\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDirect calling from the watch\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCall history access\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFrequently used contact access\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEmergency calling after setup\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMessage and application notifications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis feature is useful while driving, exercising, working or whenever taking out your phone is inconvenient.\u003c\/p\u003e\n\u003cp\u003eThe watch displays notifications from supported calling, messaging and social applications. Message replies and available notification functions may vary between Android and iOS devices.\u003c\/p\u003e\n\u003ch2\u003eMore Than 120 Sports Modes\u003c\/h2\u003e\n\u003cp\u003eTrack different types of indoor and outdoor activities with more than 120 sports modes. The Watch 4S can record useful workout information such as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHeart rate\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWorkout duration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCalories burned\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSteps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePace\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGPS route\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIts combination of activity sensors and independent positioning makes it suitable for users who want more detailed outdoor workout records than a basic fitness band can provide.\u003c\/p\u003e\n\u003cp\u003eWorkout records can be reviewed through the Haylou Fun mobile application.\u003c\/p\u003e\n\u003ch2\u003eEveryday Health and Wellness Monitoring\u003c\/h2\u003e\n\u003cp\u003eThe Haylou Watch 4S includes multiple wellness-monitoring tools that help users understand daily activity patterns and long-term trends.\u003c\/p\u003e\n\u003ch3\u003eHeart-Rate Monitoring\u003c\/h3\u003e\n\u003cp\u003eMonitor heart rate throughout the day and during supported workouts. Heart-rate alerts can notify you when unusual readings are detected according to the configured settings.\u003c\/p\u003e\n\u003ch3\u003eBlood-Oxygen Monitoring\u003c\/h3\u003e\n\u003cp\u003eThe built-in SpO₂ function provides estimated blood-oxygen readings for personal wellness reference.\u003c\/p\u003e\n\u003ch3\u003eSleep Analysis\u003c\/h3\u003e\n\u003cp\u003eThe watch records sleep duration and provides reports to help users review sleep quality and daily sleeping patterns.\u003c\/p\u003e\n\u003ch3\u003eStress Monitoring and Breathing Exercises\u003c\/h3\u003e\n\u003cp\u003eStress scans provide general feedback, while guided breathing exercises can be used during short relaxation sessions.\u003c\/p\u003e\n\u003ch3\u003eAdditional Wellness Features\u003c\/h3\u003e\n\u003cp\u003eOther supported functions include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSedentary reminders\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWomen’s cycle tracking\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eActivity goals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCalorie records\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStep tracking\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBreathing guidance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSmartwatch health readings are intended for personal fitness and wellness reference only. They are not medical measurements and should not be used for diagnosis or treatment.\u003c\/p\u003e\n\u003ch2\u003eLong-Lasting 400mAh Battery\u003c\/h2\u003e\n\u003cp\u003eThe Haylou Watch 4S uses a power-efficient chipset with a 400mAh battery to reduce the need for frequent charging.\u003c\/p\u003e\n\u003cp\u003eEstimated battery performance includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eUp to 10 days in everyday-use mode\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUp to 18 days in basic-use mode\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUp to 26 hours in continuous GPS sports mode\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBattery life will vary according to display brightness, always-on display use, Bluetooth calling, GPS activity, health-monitoring frequency and notification settings.\u003c\/p\u003e\n\u003ch2\u003ePremium Rotating Crown Design\u003c\/h2\u003e\n\u003cp\u003eThe aluminum-alloy rotating crown provides a more intuitive way to navigate menus and adjust supported settings. A dedicated side button offers quick access to commonly used functions.\u003c\/p\u003e\n\u003cp\u003eIts classic circular body gives the Watch 4S a versatile appearance that works with casual clothing, sportswear and professional outfits.\u003c\/p\u003e\n\u003cp\u003eDepending on the selected retail package, included accessories may vary. Confirm the colour, strap and box contents before completing your order.\u003c\/p\u003e\n\u003ch2\u003eMore Than 200 Customizable Watch Faces\u003c\/h2\u003e\n\u003cp\u003ePersonalize the display with more than 200 online watch faces available through the Haylou Fun application.\u003c\/p\u003e\n\u003cp\u003eUsers can select from:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eClassic analogue designs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDigital layouts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMinimalist watch faces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFitness-focused interfaces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eColourful and animated designs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCustom photo watch faces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe watch also provides multiple menu-view layouts, allowing the interface to be adjusted according to your preferred navigation style.\u003c\/p\u003e\n\u003ch2\u003eSmart Features for Daily Convenience\u003c\/h2\u003e\n\u003cp\u003eIn addition to fitness and health tracking, the Haylou Watch 4S includes several practical tools:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAI voice assistant\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRemote camera control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMusic controls\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWeather information\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAlarm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTimer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStopwatch\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFind phone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCalculator\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCall notifications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMessage notifications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSedentary reminders\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBreathing exercises\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSome functions require an active Bluetooth connection, smartphone permissions or configuration through the Haylou Fun app.\u003c\/p\u003e\n\u003ch2\u003eWater Resistance for Everyday Use\u003c\/h2\u003e\n\u003cp\u003eThe Haylou Watch 4S carries a 1ATM water-resistance rating. It is designed to handle common daily exposure such as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSweat during exercise\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLight rain\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAccidental splashes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHandwashing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIt is not recommended for swimming, diving, hot showers, saunas or prolonged water exposure. Water resistance may also decrease over time because of normal wear or accidental damage.\u003c\/p\u003e\n\u003ch2\u003eAndroid and iPhone Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe Haylou Watch 4S connects through the Haylou Fun app and supports:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAndroid 9.0 or later\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eiOS 13.4 or later\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe mobile application allows users to manage notifications, update settings, download watch faces and review health and workout records.\u003c\/p\u003e\n\u003cp\u003eAvailable functions may differ according to the phone model, operating system version and notification permissions.\u003c\/p\u003e\n\u003ch2\u003eWho Should Buy the Haylou Watch 4S?\u003c\/h2\u003e\n\u003cp\u003eThe Watch 4S is a suitable option for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eRunners who need independent GPS route tracking\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCyclists and hikers monitoring outdoor activities\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFitness users tracking heart rate and workouts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProfessionals managing calls and notifications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStudents looking for an affordable AMOLED smartwatch\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUsers who prefer long battery life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAndroid and iPhone users seeking a versatile daily smartwatch\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Buy the Haylou Watch 4S from?\u003c\/h2\u003e\n\u003cp\u003eWhen purchasing from our store, customers receive access to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eOriginal Haylou products\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompetitive online pricing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSecure checkout\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCustomer support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConvenient online ordering\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDelivery availability across Pakistan\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCheck the live product page for the latest Haylou Watch 4S, available colours, stock status and applicable warranty information.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003eDoes the Haylou Watch 4S support Bluetooth calling?\u003c\/p\u003e\n\u003cp\u003eYes. When connected to a compatible smartphone through Bluetooth, the watch can be used to make and receive calls.\u003c\/p\u003e\n\u003cp\u003eDoes the Watch 4S have built-in GPS?\u003c\/p\u003e\n\u003cp\u003eYes. It has independent positioning support for GPS, BeiDou, GLONASS, Galileo and QZSS satellite systems.\u003c\/p\u003e\n\u003cp\u003eWhat is the display size?\u003c\/p\u003e\n\u003cp\u003eThe watch has a 1.43-inch AMOLED HD display with a resolution of 466 × 466 pixels.\u003c\/p\u003e\n\u003cp\u003eHow long does its battery last?\u003c\/p\u003e\n\u003cp\u003eBattery life can reach approximately 10 days with everyday use or up to 18 days in basic-use mode. Continuous GPS sports mode can last up to approximately 26 hours.\u003c\/p\u003e\n\u003cp\u003eCan the Haylou Watch 4S be used for swimming?\u003c\/p\u003e\n\u003cp\u003eNo. Its 1ATM water-resistance rating is intended for sweat, rain, splashes and handwashing. It should not be used while swimming, diving or taking a hot shower.\u003c\/p\u003e\n\u003cp\u003eDoes it monitor blood oxygen?\u003c\/p\u003e\n\u003cp\u003eYes. The Watch 4S supports blood-oxygen monitoring for general wellness reference.\u003c\/p\u003e\n\u003cp\u003eDoes it work with iPhones?\u003c\/p\u003e\n\u003cp\u003eYes. It supports iPhones running iOS 13.4 or later through the Haylou Fun application.\u003c\/p\u003e\n\u003cp\u003eWhich Android phones are supported?\u003c\/p\u003e\n\u003cp\u003eThe Haylou Watch 4S supports phones running Android 9.0 or later.\u003c\/p\u003e\n\u003cp\u003eHow many sports modes are available?\u003c\/p\u003e\n\u003cp\u003eIt provides more than 120 sports and activity modes.\u003c\/p\u003e\n\u003cp\u003eWhich application does the watch use?\u003c\/p\u003e\n\u003cp\u003eIt connects and synchronizes through the Haylou Fun mobile application.\u003c\/p\u003e\n\u003ch2\u003eOrder the Haylou Watch 4S in Pakistan\u003c\/h2\u003e\n\u003cp\u003eGet AMOLED display quality, Bluetooth calling, independent GPS tracking, advanced wellness features and long battery life in one stylish smartwatch.\u003c\/p\u003e\n\u003cp\u003eShop the Haylou Watch 4S GPS Smartwatch at our store and check the current price, colour availability and stock status before ordering.\u003c\/p\u003e","brand":"Haylou","offers":[{"title":"Default Title","offer_id":51324361965889,"sku":null,"price":12500.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/0925\/1393\/files\/haylou-watch-4s-gps-smartwatch.webp?v=1784048857","url":"https:\/\/dynsol.pk\/products\/haylou-watch-4s-smart-watch-1-43-amoled-gps-bluetooth-calling-120-sports-modes","provider":"dynsol","version":"1.0","type":"link"}