Description Haylou RS4 Plus AMOLED Smart Watch with SpO₂ Monitoring The Haylou RS4 Plus AMOLED Smart Watch is a premium wearable designed for users who want advanced health tracking, stylish design, and long-lasting performance. Featuring a stunning 1.78-inch AMOLED display, this smartwatch delivers ultra-clear visuals with vibrant colors, making every notification and activity easy to view—even in bright sunlight. Equipped with SpO₂ (blood oxygen) monitoring, the Haylou RS4 Plus helps you keep track of your health anytime, anywhere. It also includes 24/7 heart rate monitoring, sleep tracking, and multiple sports modes, making it the perfect companion for fitness enthusiasts and everyday users alike. With a slim metal body, lightweight design, and customizable watch faces, the Haylou RS4 Plus blends elegance with comfort. Its long battery life ensures uninterrupted use for days on a single charge, while the IP68 water resistance rating makes it suitable for workouts and daily activities. Whether you are tracking workouts, monitoring health, or staying connected on the go, the Haylou RS4 Plus Smart Watch delivers exceptional value and performance. Key Features of Haylou RS4 Plus Smart Watch 1.78″ AMOLED HD Display with vivid colors SpO₂ Blood Oxygen Monitoring 24/7 Heart Rate & Sleep Monitoring Multiple Sports Modes for accurate activity tracking Premium Metal Frame Design IP68 Water & Dust Resistance Long-Lasting Battery Life Customizable Watch Faces Smart Notifications for calls, messages, and apps Specifications Display: 1.78″ AMOLED Resolution: 368 × 448 pixels Battery Capacity: 230mAh Battery Life: Up to 10 days (typical use) Connectivity: Bluetooth 5.1 Water Resistance: IP68 Compatibility: Android & iOS Why Buy from Rajshahi TecH? At Rajshahi TecH, we provide 100% authentic products, competitive pricing, and reliable customer support. The Haylou RS4 Plus AMOLED Smart Watch is ideal for users seeking premium features at an affordable price. �� Order now from Rajshahi TecH and upgrade your lifestyle with smart technology. Haylou RS4 Plus AMOLED Smart Watch with spO2 is now available at Rajshahi Tech at the best price. 100% authentic product with replacement guarantee available. You may join our official Facebook Group to know more about us and stay connected.
