Open box - New
Measures:
Activity vs. inactivity, Altitude changes, Blood oxygen, Respiration
rate, Cadence, Calories burned, Distance swam, Distance traveled,
Duration of exercise, Electrocardiography (ECG), Hours slept, Laps swam,
Pace, Route, Duration of sleep stages, Running/Walking speed, Steps
taken, Skin temperature
What's Included:
Fitbit Versa 4
Infinity Band (Small & Large)
Charging Cable
Ships within 24 hours