The compact activity tracker Samsung Galaxy Fit3 has a thin, light design with a weight of only 36.8g, so much so that you will forget that you are wearing it in every activity. However, the sharp 1.6" rectangular screen provides all the information you need, at a glance. It records your workouts automatically or manually, and it also provides sleep monitoring. Thanks to the long autonomy of up to 13 days and the durable aluminum design, it accompanies you comfortably on every outing.