About this item 1.4″ HD Touchscreen: Enjoy a bright and clear display with the Realme Smart Watch S2’s 1.4-inch high-definition touchscreen, offering easy navigation and a stunning visual experience. 24/7 Heart Rate Monitoring: Stay on top of your health with continuous heart rate monitoring that provides real-time data and alerts for any irregularities. SpO2 Blood Oxygen Monitoring: Keep track of your blood oxygen levels with the built-in SpO2 sensor, ensuring you maintain optimal health, especially during workouts. Comprehensive Sleep Tracking: Analyze your sleep patterns with detailed insights into your sleep stages, including deep, light, and REM sleep, to improve your sleep quality. 14-Day Battery Life: Power through your days with a long-lasting battery that keeps up with your busy lifestyle, providing up to 14 days of use on a single charge.
