C800ultra Smart Watch Heart Rate Blood Pressure Monitoring Multi-functional Bluetooth

Description

Functions: heart rate/blood pressure/blood oxygen monitoring, ECG monitoring, Bluetooth-compatible calls, Bluetooth-compatible music, Sleep monitoring, call reminders, SMS reminders, social APP message reminders, alarm clock reminders, sedentary reminders, APP system: Compatible for IOS 9.0 and above, Android 5.0 and above Support a lot of APP language and bracelet menu language