Features:- More features: phone search, remote camera shoot, stop watch.- Smart reminder: call reminder, messaging push, sedentary reminder.- 0.96" TFT color touch screen: HD screen, easy to read all fitness data.- Continuous heart rate monitor: Continuous, automatic heart rate tracking right on your wrist per second.- Record all-day activities like steps, distance,calories,heart rate,blood pressure,blood oxygen and monitor sleep quality at night automatically.