The waterproof Polar M600 is a durable smartwatch, designed for the modern athlete, tracking heart rate, calories and performance across a range of activities. Whether running or swimming, the device will monitor performance and provide simple yet comprehensive information on its large display. The GPS-enabled device hosts a number of apps, which coaches wearers through various training plans, giving performance feedback and long-term trend information. Because it is a Google Android Wear 2.0 device, it also has access to numerous other health, music and lifestyle apps. The tracker comes in white and black, with straps also available in red.