COROS

Set goals, track your performance and receive advanced workout analysis with the COROS APEX, a lightweight, multi-sport GPS watch that's built for durability, functionality and incredible battery life.

• Constantly recharging your watch is a thing of the past. The APEX watch is designed to last far longer than your weekly workouts. In UltraMax setting, the battery is precision engineered to last up to 100 hours. In full GPS mode, it can last up to 35 hours, and in regular use up to 30 days.
• Navigating from screen to screen can be tricky with traditional buttons, especially in the middle of a workout. With the side crown, you can easily navigate your APEX interface, allowing you to focus on the important things, like finishing your run or preparing for your next set.
• To avoid injury, nothing is more important than proper training. We can accurately determine your overall effort, broken down into your endurance level (0-100) and your Training Effect (0-6). Have you been working out too hard? COROS Trainer will tell you that it is time to rest. Depending on the level of effort and training frequency, you will then see a recommended recovery period before starting your next activity.
• With navigation, your APEX is your best tool when you need directions. Downloaded routes will appear on your watch with real-time direction and elevation information and alerts to help you find your way back without difficulty.
• The smart stride algorithm created by COROS automatically calculates your stride amplitude during your activities. This will allow your APEX to always calculate the exact distance you've run, even if you're running indoors or in areas where the GPS signal is weak (like tunnels or in the woods).
• Based on a unique algorithm with VO2 Max, lactate threshold and heart rate, COROS Trainer manages your running workouts day after day. Using your personal statistics as well as measurements from your last activity, such as speed, distance and HR, COROS Trainer calculates the perceived effort and recommends an optimal recovery time.
• A standard track is 400 meters long, so why do other GPS devices not seem to calculate correctly? COROS' new Track Run mode ensures that your track runs and workouts are measured accurately, no matter which track you choose. No more random zigzags in the terrain, or sharp turns, all replaced by the straight lines and smooth curves of the track - just like when you run on it.