The All-New COROS APEX 4 - The Ultimate Mountain Sports Watch

COROS ·

COROS APEX 4 — The ultimate mountain sports watch built for training, racing, and beating your personal best. Shaped by years of relentless development and insight from the world’s best mountain athletes, APEX 4 delivers ultra-precise GPS, best in class battery, zero-lag mapping, a microphone and speaker, plus advanced training and recovery tools to help take on your biggest goals. Head to to learn more.

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