New to the running watch scene, the brand new COROS Apex Premium Multisport GPS Watch 42mm provides an advanced training solution within a luxurious design. Thanks to its extensive battery life you can get up to 80 hours in UltraMax mode or 25 hours in standard GPS mode, making it a must-have for your next ultramarathon or a long week of training. One of the most unique features of this watch is the COROS Trainer which acts as an intelligent coach, helping you to train and recover at your absolute best. The Trainer will guide you through a Warm Up, Training, and Cool Down, taking into account your current fitness level and stamina, and then recommend a recovery time in the end based on your efforts.