GOQii Smart Vital Fitness SpO2 Watch is compatible with Android, Google, and iOS Operating Systems. It connects via Bluetooth technology to your smartphone. The watch comes with an interactive 1.3'' full-color display. It efficiently tracks your activities 24x7. Also, its battery life lasts up to 7 days on a single charge. You can access your calls, texts, and other notifications. It accurately monitors heart rate, blood pressure, sleeping hours, GPS, calories, steps, calories, etc. Also, it is equipped with a pedometer and gives sedentary reminders. The watch is IP68 water-resistant and dustproof. Its cutting-edge sensors ensure flawless tracking.