The Ruxing Smart 1.47'' Hd screen smartwatch features Bluetooth calls, information notifications, various exercise modes, intelligent reminders, temperature, heart rate and sleep monitoring, blood oxygen detection, step counting, etc. It offers personalized watch face settings, magnetic charging, and a 190mAh battery. It is waterproof to IP68 level, compatible with iOS 9.0 or Android 4.4 and above.