Montre connectée GT3Pro avec appels Bluetooth, paiement NFC, moniteur de fréquence cardiaque et d'oxygène dans le sang, autonomie de 7 jours, moniteur d'activité étanche pour Android

​​Why This Smart Watch?​​ Tired of bulky smartwatches that die by noon? The GT3Pro merges flagship features with affordability. Track your health, pay securely, and stay connected – all with a sleek design that lasts a week on a single charge. ​​Key Features That Matter​​ ✔ ​​Bluetooth Calls & Notifications​​: Take calls directly from your wrist without grabbing your phone. Perfect for biking or crowded commutes. ✔ ​​Medical-Grade Health Monitoring​​: Continuous heart rate, blood oxygen (SpO2), and sleep tracking help you catch potential health risks early. ✔ ​​NFC for Daily Convenience​​: Pay at stores or unlock doors with a tap – no wallet or keys needed. ✔ ​​7-Day Battery + Magnetic Charging​​: Charges faster than competitors and lasts through long workweeks. ✔ ​​Swim-Proof Durability​​: Withstands rain, pool laps, and sweaty workouts (IP68 rated). ​​Designed for Your Lifestyle​​ Imagine: Morning jogging with real-time calorie burn stats synced to your Android phone. Skipping the ticket line by scanning your watch at metro gates. Checking your stress levels during a work break with the built-in breathing guide. ​​Upgrade Your Wrist Game​​ More than a fitness tracker – it’s your pocketless assistant. Choose your style: ​​Black Silicone​​: Lightweight and sweat-resistant for athletes. ​​Black Leather​​: Professional look for office wear. ​​Black Steel​​: Rugged elegance for nightouts.