Some people want fancy, expensive smart watches, where others -- like Robbie -- just want a feature-rich fitness tracker that helps them get in shape by being able to see status graphs and set goals. This sub-$40 fitness tracker offers these premium features (from the listing): Step Counter, Heart Rate Tracker, Call/Text Reminder, Incoming Calls Display, Calories&Sleep Tracking, Find Your Phone, Connect to Phone's GPS, Remote Photography, Social Media Message Reminder, Female Physiological Period Reminder, 24-hour Continuous Heart Rate and Blood Pressure Monitor, Countdown, Stopwatch and more.