RUIMEN Smart Watch for Women Men,Fitness with SpO2 Monitor Heart Rate & Sleep Tracker,Answer/Make Calls,HD Touch Screen,Multi-Sport Modes,Smartwatch Compatible Android iOS

1.85-inch HD Screen & Custom Dials: Features a 1.85-inch TFT HD full-touch screen with 280×240 resolution for clear, vivid display. Choose from multiple watch faces or personalize your own using the companion app. Bluetooth 5.0 ensures a fast and stable connection. Call & Notification Alerts: Make and receive calls directly from the watch via Bluetooth—ideal when you're running or cycling. Get alerts for messages and social apps like WhatsApp, WeChat, and Instagram. (Note: SIM not supported; replies are not possible.) All-Day Health Monitoring: Tracks daily steps, distance, and calories burned. Equipped with advanced optical sensors for 24/7 heart rate monitoring, blood oxygen measurement, sleep analysis, and menstrual cycle reminders. Sync data to the app for deeper insights. 100+ Sport Modes & IP68 Water Resistance: Includes 20 built-in sport modes, with 100+ more available via the app. Analyze workout data to improve performance. Rated IP68 for daily waterproof use—not suitable for hot water or seawater. Smart Features & Long Battery Life: Compatible with iOS 9.0+ and Android 6.0+. Control music, capture photos remotely, check weather, set sedentary alerts, and use tools like stopwatch and find my phone. Large battery offers 5–7 days of use per charge.