Smartwatch for Men and Women with Bluetooth Calls, LED Light, SpO2 Tracking, Sleep Monitoring, 350mAh Battery (6+ Days), 2 Silicone/Nylon Straps, Android/iOS

1.91-inch HD touchscreen with optimal protection and a 280 x 320 pixel resolution for clear and excellent readability even in direct sunlight. Tempered glass with anti-fingerprint coating, scratch-resistant and stain-resistant. Fully customizable dial with over 100 designs or use your own photo. Ultra-long battery life of 30 days, plus a handy built-in LED flashlight. A high-capacity 350mAh battery offers 6 days of normal usage or 30 days of standby time with just 2.5 hours of charging. The bright LED flashlight is perfect for nighttime activities and emergency situations. Two interchangeable straps included: breathable silicone (sports style) and durable nylon (daily style). Hands-free Bluetooth calls and smart notifications. Answer calls directly from your wrist using the noise-cancelling microphone. Receive real-time notifications from WhatsApp, SMS, emails, and social media. Vibrating alerts ensure you never miss an important message. Health tracking: 24/7 heart rate monitoring (ECG level) with alarms for abnormal heart rates; automatic sleep analysis (deep sleep, paradoxical sleep, light sleep) with a sleep score; blood oxygen saturation (SpO2) tracking and stress level monitoring with relaxation exercises. Over 100 sports modes and activity tracking: professional sports modes including running, cycling, swimming, and weightlifting; automatic detection of 6 main sports, no manual setup required to start tracking; detailed statistics: calories burned, distance, steps, and heart rate zones. Supports 25 languages: including German, English, French, Spanish, and Italian. Fully compatible with Android and iOS systems, including exclusive features of the Da Fit app.