Haylou RS4 Plus smartwatch

Elevate your daily routine with the HAYLOU RS4 Plus, a masterfully engineered smartwatch that seamlessly blends sophisticated aesthetics with powerful, intelligent functionality. Designed for the modern adult who demands both style and substance, this timepiece is your ultimate companion for health, fitness, and connected living.

Experience unparalleled visual clarity on the stunning 1.78-inch AMOLED Retina display. With a crisp 368x448 pixel resolution and a buttery-smooth 60Hz refresh rate, every interaction is fluid, vibrant, and incredibly detailed. Whether you´re checking your stats under bright sunlight or glancing at the time in a dim room, the display delivers an exceptional, immersive viewing experience. The elegant metallic bezel frames the screen perfectly, offering a premium look and feel that complements any attire, from workout gear to business casual. A unique and stylish magnetic strap ensures a perfect, comfortable fit for all-day wear with effortless application and removal.

Take proactive control of your well-being with a comprehensive suite of advanced health monitoring features. The HAYLOU RS4 Plus is equipped for intelligent, all-day wrist heart rate monitoring, providing you with real-time insights and alerting you to any potential irregularities. Go a step further with SpO2 tracking to monitor your blood oxygen saturation levels, a crucial indicator of your overall health. Understand your rest and recovery patterns with in-depth sleep analysis that breaks down your deep sleep, light sleep, and REM stages. The watch also includes stress monitoring with guided breathing exercises to help you find moments of calm throughout your busy day, as well as a dedicated mode for female health and cycle tracking.

Unleash your inner athlete and achieve your fitness goals with support for over 105 diverse workout modes. From running and cycling to yoga and indoor sports, the RS4 Plus accurately tracks your performance, recording essential data like steps, distance, calories burned, and workout duration. Its IP68 waterproof and dustproof rating means you can push your limits without hesitation, whether you´re sweating through an intense gym session or caught in the rain on a run.

Stay powered and connected for longer. The impressive battery life frees you from the constant need to recharge, lasting up to 10 days with typical use. Customize your look to match your mood or outfit with over 100 stylish online watch faces, or use your own photo for a truly personal touch. Seamlessly receive call reminders, message notifications, and app alerts directly on your wrist, ensuring you never miss what matters. Other smart features include weather forecasts, music control, and a "find my phone" function, all designed to make your life easier and more efficient.

Main Features
* Large 1.78-inch AMOLED HD Display
* Innovative Magnetic Strap Design
* 105 Diverse Sports and Workout Modes
* Comprehensive Health Suite: SpO2, Heart Rate, Sleep & Stress Monitoring
* Extended 10-Day Battery Life
* Durable IP68 Waterproof and Dustproof Rating
* Over 100 Customizable Online Watch Faces

Technical Specifications
* Display Type: AMOLED
* Screen Size: 1.78 inches
* Resolution: 368x448 pixels
* Refresh Rate: 60Hz
* Sensors: Wrist heart rate sensor, motion sensor, blood oxygen sensor
* Waterproof Rating: IP68
* Bluetooth Version: Bluetooth 5.1
* Battery Capacity: 230mAh
* Typical Usage Battery Life: Approximately 10 days
* Supported Systems: Android 6.0 or higher, iOS 11.0 or higher
* Workout Modes: 105 modes
* Target User: Adult