Bracelet connecté unisexe avec batterie 21 jours, moniteur de fréquence cardiaque et d'oxygène dans le sang, suivi du sommeil et alertes d'appels – Tracker d'activité étanche pour iOS

Health Tracking That Never Quits – Even After 3 Weeks​​ Say goodbye to daily charging! This unisex smart bracelet lasts over 21 days on a single magnetic charge while monitoring your heart rate, blood oxygen (SpO2), and blood pressure trends—all synced to your iPhone via Bluetooth 5.0 (up to 10m range). ​​Why This Tracker Stands Out​​ ✔ ​​21-Day Marathon Battery​​ – 3x longer life than most competitors. ✔ ​​Blood Pressure & SpO2 Insights​​ – Track vital signs discreetly during work or sleep. ✔ ​​iOS Notifications​​ – Vibrates for calls/SMS and popular apps (compatibility list in FAQ). ✔ ​​Remote Camera Control​​ – Tap your wrist to snap group photos hands-free. ✔ ​​5ATM Water-Resistant​​ – Safe for handwashing and rain (not for diving). ​​Sleep Smarter, Wake Up Refreshed​​ The advanced sleep algorithm detects deep/light/REM cycles and provides a readiness score. Wear it overnight without discomfort—the hypoallergenic silicone strap weighs only 40g. ​​Style That Adapts to Your Day​​ Choose from 6 colors: classic Black/Rose Gold or premium Milanese loop (Silver/Gold/Black Milan). The 1.2" TFT touchscreen displays crisp data even under sunlight. ​​Package Includes​​ Smart bracelet ×1 Magnetic charging cable ×1 User manual ×1 ​​Stay Connected, Stay Healthy​​ A perfect balance of function and affordability. Wear it now—track more, charge less.