{"product_id":"haylou-rs4-max-smart-watch-dual-strap","title":"Haylou RS4 Max Smart Watch Dual Strap","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0534\/3068\/1779\/files\/haylou-rs4-max-02-04-p-500.webp?v=1771683221\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0534\/3068\/1779\/files\/Screenshot_2026-02-21_142134.png?v=1771683223\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0534\/3068\/1779\/files\/haylou-rs4-max-02-06.webp?v=1771683222\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0534\/3068\/1779\/files\/haylou-rs4-max-02-01-p-500.webp?v=1771683221\" alt=\"\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 data-start=\"210\" data-end=\"265\"\u003e\u003cstrong data-start=\"213\" data-end=\"265\"\u003eHaylou RS4 Smartwatch – Features \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3 data-start=\"267\" data-end=\"296\"\u003e\u003cstrong data-start=\"271\" data-end=\"296\"\u003eDisplay \u0026amp; Watch Faces\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"297\" data-end=\"667\"\u003e\n\u003cli data-start=\"297\" data-end=\"357\"\u003e\n\u003cp data-start=\"299\" data-end=\"357\"\u003e\u003cstrong data-start=\"299\" data-end=\"327\"\u003e1.78-inch AMOLED display\u003c\/strong\u003e with \u003cstrong data-start=\"333\" data-end=\"357\"\u003e320 × 385 resolution\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"358\" data-end=\"414\"\u003e\n\u003cp data-start=\"360\" data-end=\"414\"\u003e\u003cstrong data-start=\"360\" data-end=\"381\"\u003e2.5D curved glass\u003c\/strong\u003e for a premium viewing experience\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"415\" data-end=\"483\"\u003e\n\u003cp data-start=\"417\" data-end=\"483\"\u003eHigh brightness and vivid colors, clearly visible even in sunlight\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"484\" data-end=\"632\"\u003e\n\u003cp data-start=\"486\" data-end=\"516\"\u003e\u003cstrong data-start=\"486\" data-end=\"514\"\u003eCustomizable watch faces\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"519\" data-end=\"632\"\u003e\n\u003cli data-start=\"519\" data-end=\"544\"\u003e\n\u003cp data-start=\"521\" data-end=\"544\"\u003e5 pre-installed faces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"547\" data-end=\"592\"\u003e\n\u003cp data-start=\"549\" data-end=\"592\"\u003e40+ online watch faces via Haylou Fun App\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"595\" data-end=\"632\"\u003e\n\u003cp data-start=\"597\" data-end=\"632\"\u003eSupport for custom photo wallpapers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"633\" data-end=\"667\"\u003e\n\u003cp data-start=\"635\" data-end=\"667\"\u003e\u003cstrong data-start=\"635\" data-end=\"652\"\u003eRaise-to-wake\u003c\/strong\u003e screen feature\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"669\" data-end=\"699\"\u003e\u003cstrong data-start=\"673\" data-end=\"699\"\u003eDesign \u0026amp; Build Quality\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"700\" data-end=\"993\"\u003e\n\u003cli data-start=\"700\" data-end=\"765\"\u003e\n\u003cp data-start=\"702\" data-end=\"765\"\u003eElegant \u003cstrong data-start=\"710\" data-end=\"732\"\u003esquare dial design\u003c\/strong\u003e, suitable for both men and women\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"766\" data-end=\"831\"\u003e\n\u003cp data-start=\"768\" data-end=\"831\"\u003e\u003cstrong data-start=\"768\" data-end=\"805\"\u003eHigh-quality aluminum alloy frame\u003c\/strong\u003e with brushed metal finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"832\" data-end=\"879\"\u003e\n\u003cp data-start=\"834\" data-end=\"879\"\u003eSmooth \u003cstrong data-start=\"841\" data-end=\"860\"\u003e2D curved glass\u003c\/strong\u003e for a premium look\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"880\" data-end=\"941\"\u003e\n\u003cp data-start=\"882\" data-end=\"941\"\u003eSlim, lightweight body – only \u003cstrong data-start=\"912\" data-end=\"921\"\u003e48.6g\u003c\/strong\u003e for all-day comfort\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"942\" data-end=\"993\"\u003e\n\u003cp data-start=\"944\" data-end=\"993\"\u003eSingle physical button for power and menu control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"995\" data-end=\"1031\"\u003e\u003cstrong data-start=\"999\" data-end=\"1031\"\u003eConnectivity \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1032\" data-end=\"1296\"\u003e\n\u003cli data-start=\"1032\" data-end=\"1083\"\u003e\n\u003cp data-start=\"1034\" data-end=\"1083\"\u003e\u003cstrong data-start=\"1034\" data-end=\"1051\"\u003eBluetooth 5.1\u003c\/strong\u003e for fast and stable connections\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1084\" data-end=\"1207\"\u003e\n\u003cp data-start=\"1086\" data-end=\"1103\"\u003e\u003cstrong data-start=\"1086\" data-end=\"1101\"\u003eNFC support\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1106\" data-end=\"1207\"\u003e\n\u003cli data-start=\"1106\" data-end=\"1149\"\u003e\n\u003cp data-start=\"1108\" data-end=\"1149\"\u003eChina version: supports Alipay payments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1152\" data-end=\"1207\"\u003e\n\u003cp data-start=\"1154\" data-end=\"1207\"\u003eGlobal version: limited NFC (e.g., smart lock access)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1208\" data-end=\"1260\"\u003e\n\u003cp data-start=\"1210\" data-end=\"1260\"\u003eCompatible with \u003cstrong data-start=\"1226\" data-end=\"1242\"\u003eAndroid 6.0+\u003c\/strong\u003e and \u003cstrong data-start=\"1247\" data-end=\"1260\"\u003eiOS 11.0+\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1261\" data-end=\"1296\"\u003e\n\u003cp data-start=\"1263\" data-end=\"1296\"\u003eWorks with the \u003cstrong data-start=\"1278\" data-end=\"1296\"\u003eHaylou Fun App\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1298\" data-end=\"1323\"\u003e\u003cstrong data-start=\"1302\" data-end=\"1323\"\u003eHealth Monitoring\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1324\" data-end=\"1645\"\u003e\n\u003cli data-start=\"1324\" data-end=\"1389\"\u003e\n\u003cp data-start=\"1326\" data-end=\"1389\"\u003e\u003cstrong data-start=\"1326\" data-end=\"1356\"\u003e24\/7 heart rate monitoring\u003c\/strong\u003e with intelligent optical sensors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1390\" data-end=\"1421\"\u003e\n\u003cp data-start=\"1392\" data-end=\"1421\"\u003e\u003cstrong data-start=\"1392\" data-end=\"1421\"\u003eBlood pressure monitoring\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1422\" data-end=\"1459\"\u003e\n\u003cp data-start=\"1424\" data-end=\"1459\"\u003e\u003cstrong data-start=\"1424\" data-end=\"1459\"\u003eBlood oxygen (SpO₂) measurement\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1460\" data-end=\"1517\"\u003e\n\u003cp data-start=\"1462\" data-end=\"1517\"\u003e\u003cstrong data-start=\"1462\" data-end=\"1480\"\u003eSleep tracking\u003c\/strong\u003e (light sleep, deep sleep, wake time)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1518\" data-end=\"1645\"\u003e\n\u003cp data-start=\"1520\" data-end=\"1645\"\u003eAdvanced algorithms for real-time health insights\u003cbr data-start=\"1569\" data-end=\"1572\"\u003e⚠️ \u003cem data-start=\"1575\" data-end=\"1645\"\u003eNote: Health data is for reference only and not a medical diagnosis.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1647\" data-end=\"1680\"\u003e\u003cstrong data-start=\"1651\" data-end=\"1680\"\u003eSports \u0026amp; Fitness Tracking\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1681\" data-end=\"1885\"\u003e\n\u003cli data-start=\"1681\" data-end=\"1835\"\u003e\n\u003cp data-start=\"1683\" data-end=\"1719\"\u003e\u003cstrong data-start=\"1683\" data-end=\"1707\"\u003e12 multi-sport modes\u003c\/strong\u003e, including:\u003c\/p\u003e\n\u003cul data-start=\"1722\" data-end=\"1835\"\u003e\n\u003cli data-start=\"1722\" data-end=\"1763\"\u003e\n\u003cp data-start=\"1724\" data-end=\"1763\"\u003eFast Walking, Climbing, Cycling, Rowing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1766\" data-end=\"1800\"\u003e\n\u003cp data-start=\"1768\" data-end=\"1800\"\u003eYoga, Indoor Running, Gymnastics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1803\" data-end=\"1835\"\u003e\n\u003cp data-start=\"1805\" data-end=\"1835\"\u003eBasketball, Football, Spinning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1836\" data-end=\"1885\"\u003e\n\u003cp data-start=\"1838\" data-end=\"1885\"\u003eTracks steps, calories, and workout performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1887\" data-end=\"1913\"\u003e\u003cstrong data-start=\"1891\" data-end=\"1913\"\u003eBattery \u0026amp; Charging\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1914\" data-end=\"2107\"\u003e\n\u003cli data-start=\"1914\" data-end=\"1943\"\u003e\n\u003cp data-start=\"1916\" data-end=\"1943\"\u003e\u003cstrong data-start=\"1916\" data-end=\"1943\"\u003e230mAh battery capacity\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1944\" data-end=\"1990\"\u003e\n\u003cp data-start=\"1946\" data-end=\"1990\"\u003eUp to \u003cstrong data-start=\"1952\" data-end=\"1976\"\u003e15 days battery life\u003c\/strong\u003e (light usage)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1991\" data-end=\"2040\"\u003e\n\u003cp data-start=\"1993\" data-end=\"2040\"\u003eAround \u003cstrong data-start=\"2000\" data-end=\"2023\"\u003e7 days battery life\u003c\/strong\u003e with heavy usage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2041\" data-end=\"2064\"\u003e\n\u003cp data-start=\"2043\" data-end=\"2064\"\u003e\u003cstrong data-start=\"2043\" data-end=\"2064\"\u003eMagnetic charging\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2065\" data-end=\"2107\"\u003e\n\u003cp data-start=\"2067\" data-end=\"2107\"\u003eFull charge in approximately \u003cstrong data-start=\"2096\" data-end=\"2107\"\u003e2 hours\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2109\" data-end=\"2133\"\u003e\u003cstrong data-start=\"2113\" data-end=\"2133\"\u003eWater Resistance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2134\" data-end=\"2259\"\u003e\n\u003cli data-start=\"2134\" data-end=\"2155\"\u003e\n\u003cp data-start=\"2136\" data-end=\"2155\"\u003e\u003cstrong data-start=\"2136\" data-end=\"2155\"\u003eIP68 waterproof\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2156\" data-end=\"2192\"\u003e\n\u003cp data-start=\"2158\" data-end=\"2192\"\u003eSuitable for hand washing and rain\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2193\" data-end=\"2259\"\u003e\n\u003cp data-start=\"2195\" data-end=\"2259\"\u003e❌ Not recommended for swimming, hot water, or saltwater exposure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2261\" data-end=\"2280\"\u003e\u003cstrong data-start=\"2265\" data-end=\"2280\"\u003ePerformance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2281\" data-end=\"2461\"\u003e\n\u003cli data-start=\"2281\" data-end=\"2397\"\u003e\n\u003cp data-start=\"2283\" data-end=\"2321\"\u003eBuilt-in high-performance chipset for:\u003c\/p\u003e\n\u003cul data-start=\"2324\" data-end=\"2397\"\u003e\n\u003cli data-start=\"2324\" data-end=\"2341\"\u003e\n\u003cp data-start=\"2326\" data-end=\"2341\"\u003eFaster response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2344\" data-end=\"2367\"\u003e\n\u003cp data-start=\"2346\" data-end=\"2367\"\u003eSmooth UI performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2370\" data-end=\"2397\"\u003e\n\u003cp data-start=\"2372\" data-end=\"2397\"\u003eEfficient data processing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2398\" data-end=\"2461\"\u003e\n\u003cp data-start=\"2400\" data-end=\"2461\"\u003eLow-power dynamic heart rate sensor for extended battery life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2463\" data-end=\"2466\"\u003e\n\u003ch3 data-start=\"2468\" data-end=\"2494\"\u003e\u003cstrong data-start=\"2472\" data-end=\"2494\"\u003eProduct Highlights\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2495\" data-end=\"2700\"\u003e\n\u003cli data-start=\"2495\" data-end=\"2542\"\u003e\n\u003cp data-start=\"2497\" data-end=\"2542\"\u003ePremium AMOLED display in a budget smartwatch\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2543\" data-end=\"2583\"\u003e\n\u003cp data-start=\"2545\" data-end=\"2583\"\u003eStylish square design with metal frame\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2584\" data-end=\"2627\"\u003e\n\u003cp data-start=\"2586\" data-end=\"2627\"\u003eStrong health \u0026amp; fitness tracking features\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2628\" data-end=\"2666\"\u003e\n\u003cp data-start=\"2630\" data-end=\"2666\"\u003eLong battery life with fast charging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2667\" data-end=\"2700\"\u003e\n\u003cp data-start=\"2669\" data-end=\"2700\"\u003eReliable Bluetooth connectivity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2702\" data-end=\"2785\"\u003e\u003cstrong data-start=\"2702\" data-end=\"2712\"\u003eBrand:\u003c\/strong\u003e \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eHaylou\u003c\/span\u003e\u003c\/span\u003e\u003cbr data-start=\"2750\" data-end=\"2753\"\u003e\u003cstrong data-start=\"2753\" data-end=\"2763\"\u003eModel:\u003c\/strong\u003e Haylou RS4 Smartwatch\u003c\/p\u003e","brand":"Cell Story","offers":[{"title":"Blue","offer_id":45290097541299,"sku":null,"price":8200.0,"currency_code":"PKR","in_stock":true},{"title":"Silver","offer_id":45290097574067,"sku":null,"price":8200.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0534\/3068\/1779\/files\/Screenshot2026-02-21190855.png?v=1771683335","url":"https:\/\/cellstory.pk\/products\/haylou-rs4-max-smart-watch-dual-strap","provider":"Cell Story","version":"1.0","type":"link"}