Created for athletes looking for performance, speed, and simplicity, COROS PACE 4 combines ultralight engineering, long battery life, advanced training tools, and increased accuracy to help everyone from elite racers to first-timers discover their potential.

• Built-in mic to record training logs and notes, or to save quick notes mid-run.
• 32 grams of ultralight engineering with the nylon band for all-day comfort, and only 40 grams with the silicone band.
• A vivid 1.2 inch, tapered AMOLED touchscreen keeps every detail clear in any light.
• A low-profile, two-tone body (11.8mm thin) that stays secure and light while you run.
• Up to 41 hours of GPS and 19 days of daily use, so your training isn't tied to a charger.
• Advanced tools like Running Fitness, Race Predictor, Virtual Pacer, and personalized marathon plans help you unlock your next PR.
• Track your steps, recovery, sleep, HRV, and menstrual cycles to understand how your body's responding to training.

ULTRALIGHT TECHNOLOGY At just 32 grams with the nylon band, PACE 4 is lighter than the gel tucked into your pocket.

AMOLED AT ITS BEST The 1.2" colour touchscreen AMOLED display features a tapered edge for crystal-clear definition, smooth swipes, and a seamless finish-now with 164% higher resolution for the sharpest display yet.

TWO-TONE DESIGN A low profile, two-tone body that stays secure on your wrist. Plus a flexible, easy-to-adjust silicone band.

BIG BATTERY LIFE With 41 GPS hours and 19 days of daily use, ensure your training isn't tied to a charger. PACE 3 +16 HRS PACE Pro +3 HRS *using HIGH (All Systems) GPS Mode

VOICE FEATURES: A NEW WAY TO TRAIN Using PACE 4's voice recording tool, capture training logs at the completion of your activity to remember all the details from your session.

DROP A PIN Record Voice Pins about where you were, what you saw, and how you felt during your workouts.

TRAIN SMARTER. RUN FASTER. Track running fitness, build workout...