Features of Fitnus Watch - Activity Tracking Smart Watch | Connects to Your Phone via App with Blood Pressure, Heart Rate, and Workout Monitors (2 Pack) Activity Tracking: With Fitnus you can track your daily activity from day to night. Record your vital data like walking distance and steps, heart rate, blood oxygen level, blood pressure and calori..

Features of Fitnus Watch - Activity Tracking Smart Watch | Connects to Your Phone via App with Blood Pressure, Heart Rate, and Workout Monitors (4 Pack) Activity Tracking: With Fitnus you can track your daily activity from day to night. Record your vital data like walking distance and steps, heart rate, blood oxygen level, blood pressure and calori..