The Watchitude Move2 activity watch syncs with the Wearfit app on your phone. You can count steps, track distance, monitor sleep, set activity goals, calories, read texts, use the stopwatch – oh, and tell the date and time! The silicone bands are fun & interchangeable, and you can put it on/off with one hand. Screen is 1.5” round. Requires Android 4.4 or Apple IOS 8.0 and above.