The Healbe GoBe 2 is a modern tracker with a huge range of uses. It works as a holistic health journal, tracking heart rate, calorie intake, calories burned, water balance, sleep quality, stress levels, steps and distance. It can be easily synced with a variety of apps, but also displays data in real time, so wearers can see how well they are faring. Data will even indicate how different emotions affect eating and exercise habits. It is available in black plastic, with a large, easy-to-read LED display.