The most basic wearable of the MyKronoz collection, the ZeFit is a classic activity tracker. It comes in a multitude of colours from simple black to zesty orange. The OLED display shows all your stats such as steps, distance, calories, sleep activity, goals, and reminders. Plus, with its wireless Bluetooth connectivity you can view them all clearly on the ZeFit mobile application. One thing that let’s this great little tracker down is the short battery life of just 3-4 days and basic 7-day memory capacity, but for a newbie wanting to get on top of their basic fitness, this is a great place to start.