Your Fitbit and mobile device connect over Bluetooth. The connection range is about 30 ft. You will still be able to collect up to 5.5 hour's worth of data while outside of this range, however you will not receive in the moment notifications.
Your Fitbit and mobile device connect over Bluetooth. The connection range is about 30 ft. You will still be able to collect up to 5.5 hour's worth of data while outside of this range, however you will not receive in the moment notifications.