XIAOMI Watch S4 Smartwatch, Fitness Tracker, 1.43 AMOLED, 15 days battery life, Bluetooth calling, 150+ sports modes, dual-band GPS, NFC, Android & iOS, Rainbow

This Xiaomi Watch S4 is built to keep up with your every move. It's got a robust aluminium alloy frame, a bright 1.43" AMOLED screen that's readable even in full sun, and it lasts up to 15 days on a single charge. Whether you're smashing out a 5K or just heading to work, it tracks your heart rate, SpO%u2082, stress, sleep, and even temperature. And with dual-band GPS, it knows exactly where you are - no phone needed.Good to know- You can track over 150 activities, from walking and running to yoga an... - Manufacturers part numbers: BHR9199GL|Xiaomi_

• Long Battery Life + 5ATM Waterproof + GPS: Enjoy up to 12 days of battery life on a single charge. 5ATM water resistance makes it swim-friendly, and built-in GPS helps you track your workouts accurately.
• Bluetooth Calling + Smart Notifications: Make and receive calls directly from your wrist via Bluetooth connection. Stay updated with message previews, app alerts, calendar reminders, and weather info.
• 150+ Sports Modes with Smart Detection: Supports a wide range of sports like running, cycling, swimming, yoga, and more. Features automatic workout recognition and detailed activity analysis.
• Heart Rate & SpO2 Monitoring + Sleep Tracking: Track your heart rate, blood oxygen saturation (SpO₂), sleep stages, stress, and more—24/7 health monitoring to help you stay on top of your wellbeing.
• 1.43” AMOLED Display – Clear & Always-On: Enjoy a vivid, ultra-clear AMOLED display with smooth touch response and Always-On mode. Perfect for bright outdoor use and stylish everyday wear.