COROS APEX 4 delivers incredible battery life, precision GPS, and a lightning-fast mapping experience, all in a lightweight, premium, and durable build.

Track your cycle, crop activities, and use your watch as a flashlight.

Learn how to use your COROS metrics to stay healthy and fresh during your next training block

Kilian Jornet's States of Elevation is a self-powered expedition linking 14,000-foot peaks across Colorado, California, and Washington

View the details on our fast and friendly repairs & exchanges