Montre connectée GT4 avec appels Bluetooth, moniteur de fréquence cardiaque, de pression artérielle et d'oxygène, moniteur d'activité étanche pour hommes et femmes

Your Health, Smarter Than Ever​​ Tired of juggling fitness trackers and phones? The GT4 Smart Watch seamlessly integrates health monitoring, Bluetooth calls, and daily convenience into one sleek device. ​​5 Reasons You’ll Love It​​ ✅ ​​All-Day Health Guardian​​ – Track heart rate, blood oxygen, and blood pressure with medical-grade accuracy, empowering you to make informed wellness choices. ✅ ​​Crystal-Clear Calls On-the-Go​​ – Bluetooth 5.0 ensures stable call quality during workouts or commutes, while NFC simplifies payments. ✅ ​​Week-Long Battery Life​​ – Magnetic charging fuels 7-14 days of use, outperforming most smartwatches in its class. ✅ ​​Lightweight & Unstoppable​​ – At just 45g with IP68 waterproofing, it withstands sweat, rain, and your busiest days. ✅ ​​Universal Android Compatibility​​ – Pairs effortlessly with your smartphone for notifications and app alerts. ​​Designed for Real Life​​ Picture this: Your morning jog syncs real-time heart rate data to your phone, while NFC lets you grab coffee without your wallet. At work, discreet vibrating alerts keep you focused. At night, sleep analysis reveals how to rest better. The GT4 adapts to your rhythm. ​​Upgrade Your Wrist, Elevate Your Routine​​ More than a watch—it’s your health ally, productivity booster, and style statement. Choose between sleek black or modern silver silicone bands.