I currently looking into buying a new Fitbit flex. I want to know how this fitness tracked compares to others. Also, can anyone help me in understanding how can a fitness tracker help me control my food and help me lose weight. I heard that most trackers help to monitor sleep, how vital is such a feature?
Hi,
Yes. You can use Fitbit flex to track your fitness. This device you can wears on the wrist. It tracks 24 hours your movement, sleep patterns. You can set your goals per day to achieved. It indicates and vibrates to indicate your goal has been reached. It uses 5 LED lights for indications and battery level. You can use it while swimming and showering as it is water resistant tracker as compared to other trackers available in market. It has fast charging and 5 to 7 days battery lasting capacity. Its a simple USB charger.
