What is the sensor on the sports band? Do you need the sports band to track heart rate/workouts?
What is the sensor on the sports band? Do you need the sports band to track heart rate/workouts?
What is the sensor on the sports band? Do you need the sports band to track heart rate/workouts?
all bands are passive, just metal, leather and plastic keeping the device connected to your wrist.
all bands are passive, just metal, leather and plastic keeping the device connected to your wrist.
The bands have no sensors, they are just for comfort
What is the sensor on the sports band? Do you need the sports band to track heart rate/workouts?